Chemistry Flashcards

1
Q

What is relative atomic mass?

A

The mass of an element compared to 1/2 the mass of Carbon (12)

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2
Q

What is the mass number?

A

number of protons + the number of neutrons

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3
Q
A
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4
Q

What is avagadro’s constant?

A

6.02214076 x 10^23

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