Atoms
States of Matter
Chemical and Physical changes
Elements
Crazy random
100
Matter that is made up of tiny particles
What is an atom
100
3 states of matter
What is liquid, solid, and gas
100
When the chemical makeup of something does not change
What is a physical change
100
Elements are cauterized in this
What is a periodic table
100
A mixture in which all parts are evenly mixed
What is a sollution
200
All atoms have these
What is a nucleus, protons, and electrons
200
When a liquid turns into a gas
What is boiling point
200
When a chemical makeup changes
What is chemical change
200
Element is number 1 on the periodic tables
What is hydrogen
200
Sand, sugar, and water can create a
What is mixture
300
Has a negative charge in an atom
What is electrons
300
Definition of density
What is how packed the atoms are
300
The measure of how easily a substance burns
What is combustibility
300
Element that is number 2 on the periodic table
What is helium
300
Protects the plant cell
What is a cell wall
400
Two or more atoms together
What is molecule
400
Gas turns into a liquid
What is condensing
400
Definition of corrosion
What is a type of chemical change where usually happens to metal
400
Element number is 79 on the periodic table
What is gold
400
Bronchi branches into smaller tubes, at the end of the tubes are air sacs called
What is alveoli
500
H2O has what molecules
What is 2 hydrogen molecules and 1 oxygen molecule
500
A gas turns into a solid
What is sublimation
500
An example of a chemical change
What is roasted marshmallows or vinegar and baking soda
500
Matter that is made up of only one kind of atom
What is element
500
A study and observation of the world
What is science
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