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finlep [7]
3 years ago
9

What contribution did J.J. Thomson make to the development of atomic theory?

Chemistry
1 answer:
max2010maxim [7]3 years ago
8 0

Answer:

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Answer:

Uh first of all this is algebra but I'll answer this

First distribute the three and 5 (Multiply them by both terms inside parenthesis.

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Then add like terms

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Divide 8 by 8 and 8 by 14

x = 14/8

Explanation:

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