More cards in this set

Card 36

Front

what are isotopes?

Back

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Card 37

Front

what do electrons occupy?

Back

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Card 38

Front

how should you be able to represent the electronic structure of the first 20 elements?

Back

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Card 39

Front

how is the elements in the periodic table arranged?

Back

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Card 40

Front

what do elements in the same group have?

Back

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Card 41

Front

what are most elements?

Back

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Card 42

Front

what happens when colourless solutions react with water?

Back

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Card 43

Front

what has higher densities and are stronger and harder?

Back

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