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Biblioteka

Physical Changes of Matter

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Posljednje ažuriranje over 5 years ago
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Fill in the blanks with these words for #1-8. You will use each word only one time.

solid physical position

state same size

rapidly gas

Pitanje 1
1.

A physical change is one that begins and ends with the _________ type of matter.

Pitanje 2
2.

Folding or cutting can cause a change in __________________ or shape.

Pitanje 3
3.

Moving or turning an object causes a change in _________________.

Pitanje 4
4.

All of these are examples of _______________ changes.

Pitanje 5
5.

Heat energy can cause a change in _____________, which is another kind of physical change.

Pitanje 6
6.

The three states of matter are _________________, liquid, and gas.

Pitanje 7
7.

When heat energy causes particles of a solid to vibrate more ________________, it may become a liquid.

Pitanje 8
8.

Adding more heat energy may cause particles of a liquid to move rapidly enough to escape as a ___________.

Pitanje 9
9.

Crumpling a piece of foil is an example of causing a change in ________.

Pitanje 10
10.

Melting an ice cube is an example of causing a change in _____________.