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Greeley [361]
3 years ago
8

Give me number of significant figures in the number 40

Chemistry
1 answer:
dangina [55]3 years ago
5 0

1 significant figure, because there is no decimal after the zero the zero doesn't count.

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3 years ago
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How to balance this equation NH4OH+H3PO4=(NH4)3PO4+H2O with explainatio please ​
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Answer:

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