Atom Basics
Mix It Up
All About Change
Its Just a Phase
Heat Is On
100
A subatomic particle that has charge and mass.
What is a proton
100
The periodic chart lists all of these
What is elements
100
Solid to Liquid
What is melting
100
Definite Shape, Definite volume
What is a solid.
100
The measurement of how hot or cold an object is compared to a reference point.
What is temperature
200
A sub atomic particle that has charge but no mass.
What is an electron.
200
A combination of elements that cannot be physically separated.
What is a compound
200
liquid to a solid
What is freezing
200
No definite shape, no definite volume.
What is a gas
200
a type of reaction that expels energy.
What is exothermic
300
A sub atomic particle that has no charge but has a mass.
What is a Neutron
300
A combination of elements that can be separated by physical means
What is a mixture
300
gas to a liquid
What is condensation
300
Definite volume, no definite shape.
What is a liquid
300
type of reaction that requires energy.
What is endothermic.
400
A positively charged ion.
What is a cation
400
Elements and compounds
What is pure substances
400
Solid to a gas
What is Sublimation
400
Most common form of matter in the universe
What is plasma
400
This reaction takes one atom and splits it into two creating heat and energy.
What is fission
500
The number of electrons in the outer most shell.
What is valence electrons
500
A type of mixture that allows for easy separation.
What is a heterozygous mixture.
500
Evaporation and Boiling are examples of this.
What is Vaporization
500
This phase of matter occurs only when extremely close to absolute zero
What is Bose- Einstein Condensate
500
This reaction takes two atoms and combines them into one producing energy and heat.
What is fusion
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