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Card 16

Front

How did JJ Thomson change this description?

Back

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Card 17

Front

What happened in 1909 during the alpha particle experiment?

Back

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Card 18

Front

What did this show?

Back

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Card 19

Front

What was the problem with Rutherford's theory and how was it amended?

Back

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Card 20

Front

How was the existence of protons and neutrons discovered?

Back

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Card 21

Front

How was the periodic table arranged in the early 1800s?

Back

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Card 22

Front

How did Dmitri Mendeleev overcome this issue?

Back

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Card 23

Front

What are the properties of metals (metallic bonding)

Back

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Card 24

Front

What are the properties of non-metals?

Back

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Card 25

Front

Where are transition metals found in the periodic table and what is special about them?

Back

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