Particles YEAR 7 Flashcards

1
Q

What is the definition of Boiling?

A

The change of state from Liquid to Gas.

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2
Q

What is the definition of melting?

A

The change of state from solid to liquid.

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3
Q

What is the definition of freezing?

A

The change of state from liquid to solid.

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4
Q

What are the three states of matter?

A

Solid, Liquid and Gas.

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5
Q

What is the definition of Sublime?

A

The change of state from Solid to Gas.

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6
Q

What is the definition of Material?

A

The different types of stuff that things are made of.

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7
Q

What is the definition of Melting Point?

A

The temperature in which a substance melts.

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8
Q

What is the definition of Boiling Pint?

A

The temperature in which a substance boils.

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9
Q

What is the definition of Substance?

A

A material that is not a mixture.

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10
Q

What is the definition of Gas?

A

In the Gas state, a substance can flow but also be compressed.

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11
Q

What is the definition of Liquid?

A

In the liquid state, a substance can flow but can’t be compressed.

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12
Q

What is the definition of Solid?

A

In the solid state, a substance can’t be compressed and it can’t flow.

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13
Q

What is the definition of Diffusion?

A

The movement of Liquid or Gas particles from a place of high concentration to a place of low concentration.

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14
Q

What is the definition of Condensation?

A

The change of state from Gas to Liquid.

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15
Q

What is the definition of Mixture?

A

A material whose properties are not all the same all the way through.

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16
Q

What is the definition of Property?

A

A quality of a substance or material that describes its appearance or how it behaves.