Elements, Compounds and Mixtures Flashcards

1
Q

Liquid -> Gas =

A

Evaporation

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2
Q

Gas -> liquid =

A

Condensation

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3
Q

Liquid -> solid =

A

Freezing

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4
Q

Properties of solids

A

Stay in one place
Keep their shape
Can be shaped
Don’t spread out

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5
Q

Properties of liquids =

A

Can change shape

Their volume stays the same

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6
Q

Properties of gases =

A

They spread out
Don’t keep their shape
Change their volume
Can be squashed

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7
Q

Solid -> liquid =

A

Melting

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8
Q

What does pure mean?

A

Made up of one type of atom

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9
Q

compound =

A

2 or more different elements

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10
Q

Elements are made from…?

A

One type of atom

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11
Q

Mixture =

A

2 or more atoms/molecules

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12
Q

Molecules =

A

2 or more atoms which are chemically bonded together

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