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Carbon Atoms?

How many carbon-14 atoms from a sample of 800 C-14 atoms will remain after 2.0 half lifes?

2007-10-22 14:18:38 · 1 answers · asked by hello1 2 in Science & Mathematics ➔ Chemistry

1 answers

200

There will be 400 after 1.0 half-life.

2007-10-22 14:21:56 · answer #1 · answered by steve_geo1 7 · 0⤊ 0⤋

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