Properties Flashcards

1
Q

What are the properties of pure metals?

A

Have layers that can slide across each other , soft

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2
Q

What are the properties of alloys?

A

Distorted layers that cannot slide , hard

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3
Q

What is a mole?

A

The unit of an amount of a substance

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4
Q

Moles= ?

A

Mass ➗ Mr

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