Use Scientific Notation

1 answer:

4 0

Answer:

5.0 x 10¹⁹ atoms

Explanation:

The positive exponent means that the decimal place was moved to the left and the exponent itself tells you how many places it moved.

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ohaa [14]

Answer:

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Explanation:

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Explanation:

A mixture is a substance made by mixing two or more substances together.

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e-lub [12.9K]

Answer:

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Group: f block

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