WorksheetsUnit 6 Quizziz Retake
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
1. __________ is the amount of space that matter in an object occupies.
a)
density
b)
mass
c)
matter
d)
volume
2.
2. ___________ is anything that has mass and takes up space.
a)
density
b)
matter
c)
mass
d)
volume
3.
3. __________ is the amount of matter in an object.
a)
density
b)
matter
c)
mass
d)
volume
4.
4. _______ is the measure of the amount of matter in a given amount of space.
a)
density
b)
matter
c)
mass
d)
volume
5.
5 ________ is the measure of the gravitational force on an object.
a)
density
b)
weight
c)
mass
d)
volume
6.
6. Solubility is a _______ property.
a)
chemical
b)
physical
7.
7. Reactivity with water is a ________ property.
a)
chemical
b)
physical
8.
8. Flammabilty is the ability of of a substance to _________.
a)
freeze
b)
burn
c)
both answers are correct
9.
23. Change from a solid to a gas.
a)
freezing
b)
melting
c)
sublimation
d)
evaporation
10.
24. Change from a liquid to a gas.
a)
freezing
b)
melting
c)
sublimation
d)
evaporation
11.
25. Change from a liquid to a solid.
a)
freezing
b)
melting
c)
sublimation
d)
evaporation
12.
18. The basic building blocks of matter are called _______.
a)
cells
b)
protrons
c)
atoms
d)
electrons
13.
19. An _______ is a substance that is made up of a single kind of atom.
a)
cell
b)
atom
c)
element
d)
protron
14.
20. A solution is a _________ mixture.
a)
homogeneous
b)
heterogeneous
15.
11. There are more than ______ elements on the periodic table of elements.
a)
10
b)
100
c)
1000
d)
10000
16.
12. The central region of an atom.
a)
element
b)
chemical symbol
c)
nucleus
d)
electron
17.
13. Letters that represent an element.
a)
element
b)
chemical symbol
c)
nucleus
d)
electron
18.
14. A pure substance that is made up of one type of atom.
a)
element
b)
chemical symbol
c)
nucleus
d)
electron
19.
15. Atoms are made up of protons, electrons, and _______.
a)
cells
b)
nucleus
c)
neutrons
d)
nitrogen
20.
16. Saltwater can be separated into ________.
a)
salt and water
b)
sugar and water
c)
baking soda and water
d)
no answers are correct
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