Matter
Used to measure out small volumes of liquid.
What is a dropper?
The relationship between pressure and volume are called ___________.
What is inverse?
Matter is made up of tiny particles called ___________.
What is atoms?
Atoms with _________ valence electrons tend to be more stable.
What is 8?
How many neutrons are in Lithium?
What is 4?
List the states of matter.
What is plasma, solid, liquid, gas?
All temperatures must be in ___________ for Charles's Law to work.
What is Kelvins?
Greek philosopher ______________ proposed that matter is composed of small atomos.
What is Democritus?
Covalent bonds form when two atoms _________ electrons.
What is share?
What is the isotope of Carbon-13 from the result of alpha decay?
What is Beryllium-9?
Does not alter the chemical composition of the material.
What is physical change?
A hot day leads to higher pressure in a propane tank compared to a cold day is an example of __________.
What is Gay-Lussac's Law?
The number of protons in an atom is equal to the ________________.
What is the atomic number?
An ionic bond forms between a ________ and __________.
What is a metal and non-metal?
A 208g sample of sodium-24 decays. How much will remain after 3 half lifes?
What is 26g?
Has the lowest resting temperature of all the states of matter.
What is solid?
Your lungs expand as you inhale more air and contract as you exhale is an example of ___________.
What is Avogadro's Law?
If an atom of the same element has differing numbers of neutrons it is called an ________________.
What is an isotope?
Arsenic Trichloride is a type of ___________ bond.
What is covalent?
Your car has a mass of 2000kg. If your car produces a force of 5000N, how fast will it accelerate?
What is 0.40 m/s2?
Reactivity with water is a type of___________.
What is chemical property?
If I squeeze a syringe without a needle, the air inside has less volume and more pressure.
What is Boyle's Law?
Atoms cannot be created or destroyed, just rearranged in chemical reactions.
What is Dalton's Atomic Theory?
How many electrons does Gallium need to gain/lose in order to become stable?
What is lose three?
A microwave oven operates on 5 amps of current on a 110-volt circuit for one hour. Give the total kilowatt hours used.
What is 0.55kwh?