Chemistry, 13.10.2019 01:30 kingcory6230

Scientists think the earth is approximately years old.
2 billion
3 billion
4 ½ billion
6 ½ billion

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Scientists think the earth is approximately years old.
2 billion
3 billion
4 ½ bi...

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Scientists think the earth is approximately years old. 2 billion 3 billion 4 ½ billion 6 ½ billion

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Another question on Chemistry

Scientists think the earth is approximately years old.
2 billion
3 billion
4 ½ billion
6 ½ billion