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Card 6

Front

How can you work out the number of neutrons an atom has?

Back

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Card 7

Front

What are isotopes?

Back

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Card 8

Front

Why do isotopes have the same chemical properties?

Back

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Card 9

Front

Explain why isotopes can have different physical properties.

Back

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Card 10

Front

Describe how J.J. Thompson's model of the atom was different from Dalton's model.

Back

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Card 11

Front

Explain how Rutherford's gold foil experiment provided evidence that Thompson's model was wrong.

Back

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Card 12

Front

Describe Rutherford's model of the atom.

Back

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Card 13

Front

Describe the main features of Bohr's model of the atom.

Back

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Card 14

Front

What is relative atomic mass?

Back

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Card 15

Front

What is relative molecular mass?

Back

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