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The fundamental principles and laws governing the natural world, topics such as physics, astronomy, and geology to understand the phenomena in our universe.
It is where the star, the Sun and other heavenly bodies are embedded
________ waves travel in straight waves.
Images that can be caught on screen are known as -------------------
A __________ is a mixture that looks like a single substance and has the same properties throughout.
The point on the principal axis where all the normals meet is known as ----
Compute for Alpha decay
covalent bond
Our universe started with a blank.
__________ is the thermal energy that flows from a material with a higher temperature to one with a lower temperature.
Which way a dipole arrow is pointed to?
Galileo confirmed that there were mountains on the moon using his telescope with 8x magnification.
________ are considered the building blocks of matter
what happens to the charge on atoms when they form a polar covalent bond?
Compute for alpha decay
The moving particles in an object have __________ energy.
Is this a good Quiz ?
A place or oject used for comparison to determine if something is in motion is called
10. Give one way on how do humans harness energy
Two or more elements that combine are called a ___________.
Thermal energy is the __________ of the particles in a material.
The particles of matter making up a _______ are tightly packed together.
In this era, all of the universe’s ingredients were present, however universe is too hot and dense to create subatomic particles to form.
Blank is the most abundant element.
Identify the predominant intermolecular forces present between Carbon dioxide (CO2) and methane (CH4).
The higher viscosity, the faster the pouring.
ionic bond
_________________occur when physical properties of a substance or object change.
The center of the deferent is called _______.
They especially focused on finding minerals, plants and substances that could prolong life.
How many valence electrons are there in Iodine?
11. Beneficial in removing hard water deposits, discoloration from aluminum, brass, bronze, copper and iron rust stains.
The supporting force exerted by a fluid on an object immersed in it is called __________.
The universe is composed of a total of blank elements from hydrogen to uranium.
Reactants
This resources can be used to reproduced biofuels like ethanol and biodiesels and biogas like biomethane. Ethanol and biodiesel can be mixed with or replace gasoline and diesel respectively.
What is the ultimate fate of our Sun?
He arranged the elements and greatly help us today with the Periodic Table.
They enriched not only the practice but also the literature of chemistry. They also translated the practices and Aristotelian thinking of the Greeks and wrote extensively on how metals can be purified.
A mountain climbing expedition establishes a base camp and two intermediate camps, A and B. Camp A is 11,200 m east of and 3,200 m above base camp. Camp B is 8400 m east of and 1700 m higher than Camp A. Determine the displacement between base camp and Camp B.
There are two valence electrons shared in a single bond formed.
Air Resistance is ____________ acting on something moving through the air.
According to Charles's law, at a constant pressure, if the temperature of a gas __________, the volume __________ .
Determine if the proponent believed in geocentric or heliocentric model.EUDOXUS OF CNIDUS
Is the change in velocity in particular time interval?
one of the most common household cleaners is ammonia, which has a chemical formula of NH3. how many atoms are in the molecule of ammonia?
When you know both the speed and direction of an object's motion, you know the
what causes surface tension?
Alchemy is came from arabic/ greek word _____means ______
If a plane travels 48,000 m in 80 s, how fast is it going?
What is Newton's Second Law?
This is the forces that all molecules have on each other but this IMFA are evident in non-polar molecules.
The substance that the solute dissolves into is a ___________.
A man traveling with his car 150 m to the east and then 70 m to the west, calculate the average velocity of the car if the travel takes 10 seconds.
Determine if the proponent believed in geocentric or heliocentric model.CLAUDIUS PTOLEMAEUS
Describes as a violent explosion of the star that released a huge amount of nuclear energy.
Physical science is the study of _______ and _________.
In this time, the universe's temperature cools down enough for electron to attached to nuclei. It is also the time where the second element formed.
He arranged the elements in increasing atomic mass.
A particle which has positive charge
How do you measure Matter?
Stellar nucleosynthesis stops at the element of iron because there are blank in their nuclei.
Which of the following intermolecular forces of attraction is arranged from strongest to weakest?
based on their chemical formulas, which of these compounds is not likely to be an ionic compound: SO2, KBr, or FeCI3? How can you tell?
Determine if the proponent believed in geocentric or heliocentric model.ARISTOTLE
A charge particle that orbits the nucleus.
He asserted that Earth spins on its axis every day & revolves around the Sun.
__________ is the ability of a fluid to exert an upward force on an object immersed in it.
Which of the following mirrors form virtual images --
Which of the following mirror is used as rear-view mirror ---
Which of the following mirrors can form only virtual images ----
Changing direction is an example of a kind of
What do you call the relative ability of a bonded atom to attract shared electron pairs?
A ________________ is a way to describe a chemical reaction using chemical formula.
Arrange the following in decreasing electronegativity: Al, Cl, P, Mg[Blank]
8. A theory whose premise is : molecules have to collide to react.
Fluorine has the greatest electronegativity value while Cesium has the least value.
Matter can be described by it’s
What is the building block of all elements (except for hydrogen) ?
What type of bond is being formed between Li and O[Blank]?
Speed equals distance divided by
12. What element is generally used in common bleaches in household products?
Matter can make a physical change
13 - 15. Give 3 examples or personal care products used to enhance the appearance of human body
This civilization perfected the use of iron & steel and were known for manufacturing dyes, glass, cements, solutions for textiles and soap
This is the force on an object due to gravity.
Heavier elements than uranium are called blank.
Images that can not be caught on screen are known as --------------------------
The opposite of evaporation is __________.
Elements are believed to have existed blank.
Aside from an extremely high-temperature source, what is the other requirement for a supernova?
He designed the first periodic table and arranged into an interval of eight elements[Blank].
Through their unexpected discovery, they supported the NASA'S project "Echo". They concluded that the noise CMB radiation the remains energy created after the expansion
Gravity is the greatest where?
Matter s is_____________ that takes up space and has mass! ________________ is matter! The smallest part of all matter is the atom!
Where is the greatest kinetic energy?
7. It is when a reaction involving the rearrangement of atoms occurs
He suggested that Earth was moving around the Sun, but Aristotle and most of the ancient Greek scholars rejected this idea.
In this Epoch, the first element were formed by fusion of proton & neutron
This IMFA is observed when hydrogen attracted to fluorine, oxygen and nitrogen, in which bond produces a very strong dipole force.
A Greek philosopher who says that matter is from 4 elements namely fire, air, water and earth.
balance the equation CH4 + O2--------- CO2 + H2O
9. A substance that increases the rate of a chemical reaction without itself being consumed by the reaction.
What do you call the positively charged electron?
Distance (height) and mass determine the amount of _________ energy in an object.
It is referring to the change in wave frequency during the relative motion between a wave source and its observer
In 1910, Slipher & Wirtz measured the wavelength of light from spiral nebulae it Explains that when wavelength of light increases due to the distance it travels increases. What is it?
What charge of an atom can be observed in a polar molecule?
Arrange the following in increasing electronegativity: Li, F, Na,C[Blank]?
They adapted techniques from the Mesopotamians and perfected the use of bronze, dye and glass that the Greeks later copied
Orion is represented by ______ , god of death, rebirth, and afterlife.
You way more on the Moon than the Earth
According the Newton's Second Law, what factors affect force?
How elements heavier than iron are formed?
Atoms are made up of the following parts: Nucleus, ______, Neutrons, and Electrons
73% blank makes up the majority of the elements found in the universe.
(how much space something takes up),
This ancient civilization can be found near 2 rivers. They made use of other materials such as dyes, glass, paints & perfumes
Refrigerators use the process of __________ to remove heat from the interiors.
Who was the inventor of the telescope?
There is more gravity on the _________
You way more on Earth the than the Moon
_________ energy is produced when objects rub against one another
The 5th element that refers to heavinly bodies according to Aristotle.
calcium carbonate is an ionic substance commonly called "chalk". If this molecule has one calcium atom (Ca), one carbon atom (C), and three oxygen atoms (O), what is the chemical formula?
cohesion
(measure of amount of space – similar to weight),
It is the force that can attract or repel particles.
why do ionic compounds include at least one metal in one nonmetal?
According to Boyle's law, at a constant temperature, if the volume of a container of gas is __________, then pressure of the gas will __________ .
Who developed the Law of Triads?
When an object's distance from another object is changing.
R = --------
It is a process that creates new atomic nucleus from pre existing nucleons, primarily electrons, neutrons and protons.
Determine if the proponent believed in geocentric or heliocentric model.ARISTARCHUS OF SAMOS
Is this quiz hard?
A force is a _________________ or __________________.
What physical change of matter keeps form
Which process is responsible for the formation of light elements such as Hydrogen and Helium?
This civilization learned to use acids such as nitric & sulfuric acids as well as nitro-hydrochloric acid
What chemical families is being describe if it has four valence electrons?
Liquids can form spherical elastic film to minimize surface area. What intermolecular forces are responsible for the formation of this film in water?
__________cannot easily be separated. Things DISSOLVE in a liquid quicker when heat is added, the substance is stirred, or when the area is spread out.
__________________ of solids can be separated based on property or magnetism. For example, chex mix can be separated, salad can be separated, a jar of random nails and screws can be separated
______________ is every were
According to Pascal, pressure applied to a fluid __________ .
Which of following mirror can not form real images -------------
do you want these quizizz to be harder?
there are more than _______ different atoms
Why do average stars have a longer life span than massive stars?
Which of the following best describes particles in a solid?
This type of IMFA only acts between polar molecules.
What is the relationship of environment to the community?
Weight equals
What are the four ways you can change the state of matter?
A ____________ can be used to show how two elements share electrons in covalent bonding
It is the type of bond happened between two atoms which are metals[Blank].
What causes a balloon to remain inflated?
He believed that there are smallest part of matter and can be further divided infinitely into smaller pieces.
They assigned certain symbols to match metals with the heavenly bodies such as the Sun and Moon.
The ________ is a star cluster that is visible to the unaided eye.
_________ have a definite shape (like an ice cube).
___________ can change things physically by causing a change in state from solid, to liquid, to gas
There is a huge number of free neutrons available, so the time to capture a neutron is much shorter than the decay time.
products
In an acceleration graph showing speed versus time, a straight line shows the acceleration is
It is a member of a family of an element that all have the same number of protons but different numbers of neutrons
adhesion
There are three different states of matter: solid, ______, and gas
He was considered the last & the greatest astronomer prior to the invention of the telescope
The substance that dissolves in a solution is called a _____________.
Which of the following intermolecular forces of attraction is considered the weakest?
Blank is about the fusion of particles to form elements beryllium (Be-4) to iron (Fe-26).
2-5. Enumerate the four (4) macromolecules
There is a faster rate of capturing neutrons before it undergoes radioactive decay.
When does condensation happen?
The first three elements are blank.
_______ is measured from crest to crest or trough to trough of a wave.
What physical change of matter scatters a little
This process happens in massive stars which convert Hydrogen into Helium.
The lower the viscosity, the slower the pouring.
what is responsible for water being a liquid at room temperature as well as for water's properties of cohesion and adhesion?
It refers to the actual measure of the difference between initial positions up to the final position.[Blank]
Produced elements up to Fe.
The structure of an atom has important features. What are those? i. Some of these particles carry an electrical charge ii. Matter consists of indivisible particles iii. Atoms consists of smaller particles. iv. Atoms of the same element have identical set of properties.
How to find the Charge of an Ion?
He discovered & explain the true cause of eclipses
A car travels 22 km south, 12 km west, and 14 km north in half an hour.What is the final displacement of the car?
John walks from the point A to B to C. What does the distance he travels?
They perfected the use of bronze, dye and glass that the Greeks later copied
Which of the following is NOT part of Galileo's discoveries using his telescope?
A bicyclist travels 30 kilometers in two hours, her average speed is
________waves are created from vibrations
A car travels 22 km south, 12 km west, and 14 km north in half an hour.What is the average velocity of the car?
Which of these is an example of deceleration?
He was a Greek philosopher of nature remembered for his cosmology and for his discovery of the true cause of eclipses
What is Newton's Third Law?
A theory that says the universe is developed from an infinitely, tiny, dense point that expanded rapidly.
It refers to an energy released or required when electrons are added to an atom in the gaseous phase[Blank].
Concave mirror form --------------------- and ---------------- images.
suppose you are able to count the molecules in a substance. Which would have more molecules, one liter of liquid water or 1 liter of ice? Why?
What is Newton's First Law?
________take the shape of their container and move a little
During this time universe is rapidly expanded from the size of an atom to a size of a fruit. Also during this time, the universe is super-hot to the point that it created with electron and other particles.
if a compound has 1 zinc atom and 2 chlorine atoms what is the compound's chemical formula?
He adopted the Pythagorean view of the motion of the heavenly bodies as combination of circular motion about Earth.
how many atoms of each element are in the compound AgNO3? (Ag=silver, N=nitrogen, O=oxygen)
Blank elements are least abundant.
Francis traveled 360 km at an average speed of 80km/h. Nikka took 1.5 hours more to complete the same amount of distance. What was Nikka's average speed for the whole journey?
There is less gravity on the ________
Heavier elements than uranium are called transuranium elements, which are also called blank Elements.
___________spread out to fill the space they are in and move rapidly.
What physical change of matter scatters
When the temperature of a substance is lowered, its particles __________ .
describe two ways in an element can achieve a stable electron configuration
A car accelerates from rest to a speed of 36 km/h in 20 seconds. What is the acceleration of the car in m/s2?
He was the one who he stated that everything is made up of four eternal and unchanging kinds of matter
Which of the following is TRUE about nucleosynthesis?
The following mirror is used as shaving mirror -----
There are several forms of energy: light, heat (thermal), mechanical, sound, electrical, and chemical
Draw a force Diagram of Forces 2N to the left, 3 N to the right, 5 N up and 4 N down
According to the kinetic theory, all matter is composed of __________.
________________ occur when the chemical make up of a substance changes. For example, a piece of wood is burned. The chemical make up changes from wood to ashes.
A driver slows down from 45 m/s to 20 m/s in 5 s. What is his acceleration?
Tycho Brahe is known for his geoheliocentric system.
Determine if the proponent believed in geocentric or heliocentric model.NICOLAUS COPERNICUS
(how something feels),
coefficients
He was the first to use the telescope to observe astronomical phenomena in 1609.
Which of the following would occur as a result of unbalanced forces?
1. The attractive forces present between molecules.
Average speed is
The ________________ tells the average mass of an atom of that element.
It is referring to the phenomenon where the wavelength of the radiation from an object increases.
Inertia says that the heavier an object is, the _________ it is to move.
Venus is considered the second brightest in the sky.
What chemical family is being described when it contains 3 valence electrons, usually combined with oxygen and often used for glass wares and cleaning compound such as borax?
The rate at which velocity changes is called
What are the 2 major stages happened after big bang explosion?
Which of the following situation describes capillarity in liquid?
This IMFA is an attraction between ion and polar molecules.
He proposed that Earth is a disk floating on water.
How long will it take a Pony Express rider to travel 24,000 m if he is traveling at a speed of 12 m/s?
It is formed mainly from plants subjected to high temperature and pressure for millions of years
John walks from the point A to B to C.What is the displacement?
6. It is a physical substance that is used to make things.
Which of the following is the most accepted theory about the formation of the universe that explains why it continues to expand?
The building blocks of all matter.
Produced the light elements – H, He and few Li.
Early Babylonians believed that Earth was spherical.
What happens when a force becomes unbalanced?
25% of the elements are blank while others are 2%.
On a graph showing distance versus time, a horizontal line represents an object that is
It is formed when electrons are removed or added to a neutral atom.
It is the type of bond happened between a metal and nonmetal atoms[Blank].
He was a student of Socrates & teacher of Aristotle. He wrote The Republic. He also expanded Empedocles' theory
Changing state is an object
If the particles in an object begin to move more quickly, their average kinetic energy __________ and the object's temperature __________.
If I drive from Pantukan to Mati City at 40 miles per hour and then from Mati City to Pantukan at 60 miles per hour, what is my average speed for the whole journey?[Blank]
polar molecule
There is a small number of free neutrons available, so the time to capture a neutron is much longer than the decay time.
He performed experiments using his positive ray tube containing tubes with different gases at very low pressures with perforated tube and concluded that the positively charged particle in the atom is called proton.
He was one of the greatest Greek philosophers. He was the founder of Academy. He was the writer of the Republic and proponent of Platonic method of questioning
This is how three Helium-4 is converted into Carbon in a red giant star.
He used the Redshift of light from the galaxies to calculate the velocities and distances of these galaxies from the Earth.
Arrange the following in decreasing atomic size: S, Ca, F, Rb, Si[Blank]?
If you put a solid in at 32 degrees fare in and height, will it freeze?
His experiments on beryllium and alpha particles showed the existence of the third subatomic particle, the neutron, which is uncharged and located in the nucleus.
__________ is the ability of a substance to dissolve in another substance.
Water is classified as a polar molecule.
a certain molecule is composed of atoms that all pull on electrons with the same strength. Will the molecule be polar or non-polar?
What are the two other isotopes of hydrogen?
Having a dam/ power plant nearby, is it really helpful? why?
You measure Mass with ___________
To determine the acceleration rate of an object, you must calculate the change in speed during each unit of
Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/20af5b90-9d86-42fd-86f4-d10f44eb7eb3?w=200&h=200
Can a solid melt at 0 degrees celsius
John drove South 120 km at 60 km/h and then East 150 km at 50 km/h. Determine the average speed for the whole journey?
Look at the picture given below. An object moves from point A through B, C, D, E and stops at point F.Find final displacement[Blank]. Find distance taken from point A to D[Blank].
Which of the following analogy is TRUE?
It is an energy released or required when electrons are added to an atom in the gaseous phase.
Where is potential energy the greatest in the roller coaster?
A Russian chemist organized all the known elements into what is known as the __________________________.
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