Physical Properties

Question 1

When liquid gold becomes a solid, its particles get closer together. Which best describes what happened to the gold?

Revolt · Accepted Answer

the rearrangement of particles in a physical change

Question 2

Serena is mixing a material into a beaker filled with a liquid. She notices that the material seems to disappear into the liquid. What physical property of the material is Serena most likely observing?

Revolt · Accepted Answer

solubility

Question 3

Which scenario is an example of a physical change?

Revolt · Accepted Answer

Lead is melted into a liquid to form pellets.

Question 4

Which can occur in a physical change?

Revolt · Accepted Answer

The particles can arrange in different ways.

Question 5

Liquid plastic is frozen in a physical change that increases its volume. What can be known about the plastic after the change?

Revolt · Accepted Answer

Its mass will remain the same.

Question 6

Which is the property of matter in which a substance can transfer heat or electricity?

Revolt · Accepted Answer

conductivity

Question 7

When water (H2O) freezes into ice, some of the properties have changed. What stays the same?

Revolt · Accepted Answer

identity of the H2O

Question 8

If there is 8 g of a substance before a physical change, how much will there be afterwards?

Revolt · Accepted Answer

8 g

Question 9

Eugene describes the physical property of a material as “sweet and floral.” What physical property of the material is Eugene most likely observing?

Revolt · Accepted Answer

odor

Physical Properties Answers

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