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WorksheetsChapter 11 Science
Total questions: 11
Worksheet time: 6mins
Name
Class
Date
1.
Which is NOT a physical property of metals?
a)
shiny
b)
bendable
c)
conducts heat
d)
gray
2.
An object that take up more space than another object has a greater
a)
mass
b)
density
c)
volume
d)
weight
3.
How many different elements are in the molecule H2O?
a)
1
b)
2
c)
3
d)
4
4.
Particles in salts arrange themselves in a regular geometric pattern to form
a)
atoms
b)
crystals
c)
elements
d)
electrons
5.
Why do most particles get smaller when they cool?
a)
Some particles are destroyed
b)
Some particles turn into a different material
c)
The particles have less space between them
d)
The particles have more space between them
6.
When does dew form?
a)
When a gas is cooled.
b)
When a gas is heated.
c)
When a liquid is cooled.
d)
When a liquid is heated.
7.
Materials in simple mixtures
a)
can be separated easily
b)
cannot be separated
c)
can be separated by using cold
d)
can be separated by using heat
8.
In a solution, the substance that dissolves is the
a)
saline
b)
solute
c)
solvent
d)
solid
9.
What is the density of an object with a mass of 85 grams and a volume of 5 milliliters? Remember density= mass divide by volume
a)
16 g/mL
b)
15 g/mL
c)
17 g/mL
d)
17.3 g/mL
10.
Look at the periodic table. Which element has properties most similar to chlorine (Cl)?
a)
neon
b)
nitrogen
c)
silicon
d)
fluorine
11.
What phase change causes particles of water to spread out and leave the container it is in?
a)
condensation
b)
heating
c)
cooling
d)
melting
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