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Artyom0805 [142]
3 years ago
8

The product of 2 × 104 cm and 4 × 10–12 cm, expressed in scientific notation is ____.

Chemistry
1 answer:
Hatshy [7]3 years ago
7 0

Answer:

b,,

Explanation:

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What percentage of a radioactive species would be found as daughter material after six half–lives?
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