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nekit [7.7K]
3 years ago
12

Use the information in the square to answer the questions about copper.

Chemistry
1 answer:
lubasha [3.4K]3 years ago
7 0
  • <u>There</u><u> </u><u>are</u><u> </u><u>2</u><u>9</u><u> </u><u>protons </u><u>in</u><u> </u><u>an</u><u> </u><u>atom</u><u> </u><u>of</u><u> </u><u>copper.</u>
  • <u>The</u><u> </u><u>nu</u><u>mber</u><u> of</u><u> </u><u>el</u><u>ectrons</u><u> </u><u>in</u><u> </u><u>an</u><u> </u><u>ato</u><u>m</u><u> of</u><u> </u><u>copper</u><u> </u><u>is</u><u> </u><u>2</u><u>9</u><u>.</u>
  • <u>There</u><u> </u><u>are</u><u> </u><u>3</u><u>5</u><u> </u><u>neutro</u><u>n</u><u> </u><u>in</u><u> </u><u>an</u><u> </u><u>atom</u><u> </u><u>of</u><u> </u><u>copper</u><u>.</u>

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