Periodic table
phase changes
Binding atoms
density
random
100
hydrogen
what is the first element
100
chemical
if you burn a match is it a physical or chemical change
100
the electrons on the outer shell
What is valance electrons
100
54
What is the densty of an object with a mass of 20 and a volume of37
100
the amount ofspace an object takes up
What is matter
200
metaloids
What does the staircase represent
200
a physical change is changing state of matter
What is a physical change
200
when one atom steels anothers electrons
What is ionic binding
200
How tightly packed the atoms in a particle in an object are
What is density
200
the amount of space an object takes up
What is matter
300
matals
what is to the left of the staircase
300
changeing a substances properties
What is a chemical change
300
when some atoms are stolen
What is polar binding
300
Mass and volume
What is Required for density
300
graduated cylinder
What do you use to find volume
400
a synthetic element
What is a a man made element called
400
physical
is painting on a page a physical or chemical change
400
when atoms are equally shared
What is non polar binding
400
D=M/V
What is the formula for density
400
a triple beam balance
What do you use to find mass
500
metals and metaloids
What shares the same properties as metaloids
500
chemical
is bakeing a cake physical or chemical change
500
ionic
if you bind an atom with seven valence electrons with another atom with one what will it become
500
M=D times V
What is the formula to find mass if you have density and volume
500
the amount of gravitational pull
What is weight
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