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Chemistry, 27.09.2019 09:00 Hellokittyjam35

Star has a diameter of 4,680,000,000 units. express this number in scientific notation.
the star has a diameter of 4.6846.80.468 x 109 .

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Star has a diameter of 4,680,000,000 units. express this number in scientific notation.
the s...

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