3-2 Flashcards by Allyson Carey

Q

Insulates bodies of H2O because ice floats

A

3

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Q

Ice is

A

Less dense

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Q

10% fewer molecules for the same volume of

A

Liquid water

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Q

The solvent of life

A

4

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Q

Not universal because it cant dissolve everything

A

Yes

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Q

Solution made of two parts

A

Solvent (H2O)

Solute(Ionic, Polar)

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Q

Hydrophobic

A

Will not dissolve

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Q

Hydrophilic

A

Will dissolve

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Q

Collid

Example

A

Particles are suspended

Milk and blood

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Q

Unique

Example

A

Absorb water, but don’t des solve (polar)

Cotton, cellulose

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