WorksheetsChemistry vocabulary
Total questions: 30
Worksheet time: 15mins
Name
Class
Date
1.
Chemistry is the study of
a)
living things
b)
unicorns
c)
matter
d)
animals
2.
The property of being shiny
a)
luster
b)
malleability
c)
ductility
d)
flammability
3.
A change in matter where the chemical composition changes and something new is created
a)
chemical change
b)
physical change
4.
The amount of energy required to raise 1 kg of a substance 1 degree Celsius
a)
reactivity
b)
specific heat
c)
luster
d)
malleability
5.
The building block of all non-living matter
a)
atoms
b)
cells
c)
organelles
6.
The ability of a substance to dissolve
a)
reactivity
b)
solubility
c)
density
d)
luster
7.
The positive subatomic particle
a)
proton
b)
neutraon
c)
electron
8.
The state of matter where molecules are lined up and vibrating
a)
liquid
b)
gas
c)
solid
9.
Anything with mass and volume
a)
chemicals
b)
matter
c)
plasma
d)
photons
10.
The negative subatomic particle
a)
proton
b)
neutron
c)
electron
11.
A chemical property that means bursting into flames
a)
combustion
b)
solubility
c)
ductility
d)
physical change
12.
The state of matter where molecules are bouncing and spread out
a)
gas
b)
liquid
c)
solid
13.
The neutral (no charge) subatomic particle
a)
proton
b)
electron
c)
neutron
14.
A solid that is formed during a chemical reaction
a)
atom
b)
solvent
c)
precipitate
d)
electron
15.
A change in matter that does not change the properties of the matter.
a)
physical change
b)
chemical change
16.
The space that matter occupies
a)
mass
b)
matter
c)
volume
d)
weight
17.
The state of matter where molecules slide past each other slowly
a)
liquid
b)
solid
c)
gas
18.
The substance doing the dissolving
a)
solvent
b)
solute
19.
The ability to transfer heat
a)
reactivity
b)
thermal conductor
c)
luster
d)
malleability
20.
The ability to break
a)
ductility
b)
reactivity
c)
brittleness
d)
malleability
21.
The substance being dissolved
a)
solute
b)
solvent
22.
The ability to participate in chemical reactions
a)
reactivity
b)
brittle
c)
specific heat
d)
ductility
23.
Mass per unit of volume
a)
density
b)
weight
c)
mass
d)
volume
24.
A reaction that gives off heat
a)
endothermic
b)
exothermic
25.
Mixing vinegar and baking soda is an example of a
a)
chemical change
b)
physical change
26.
Property that allows a substance to bend or shape
a)
ductility
b)
brittleness
c)
malleability
d)
luster
27.
Property that allows a substance to be pulled into a wire
a)
ductility
b)
malleability
c)
reactivity
d)
solubility
28.
Sharpening a pencil is an example of a
a)
chemical change
b)
physical change
29.
Measurement of the pull of gravity on an object
a)
weight
b)
mass
c)
volume
d)
density
30.
If a chemical reaction is endothermic, it will feel _______.
a)
cooler than it was before the reaction
b)
warmer than it was before the reaction
100 %
