What is relative atomic mass's symbol and what is relative formula mass's symbol?

Ar and Mr

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What is relative formula mass Ar?

Relative formula mass Ar is a say of comparing how heavy different atoms are compared with the mass of carbon-12. It is the same as the mass number in an element (top number)

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What is relative formula mass?

Relative formula mass is simply all the atomic masses added together

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What is 'One Mole' of a substance equal to?

One Mole of a substance is equal to it's Mr in grams

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What is the equation to find the number of moles?

Mass in g (of element or compound) / Mr (of the element or compound)

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Other cards in this set

Card 2

Front

What is relative formula mass Ar?

Back

Relative formula mass Ar is a say of comparing how heavy different atoms are compared with the mass of carbon-12. It is the same as the mass number in an element (top number)

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