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2 years ago

How many significant figures are in this number? : 2.7 x 10^-3

Chemistry

1 answer:

Lady_Fox [76]2 years ago

6 0

Answer:

2 significant figures i.e. 2 and 7.

Explanation:

We need to find the number of significant figures in the given number i.e. $2.7\cdot10^{-3}$ .

It has 2 significant figures i.e. 2 and 7.

It means the power of 10 doesn't count in the significant figures.

Hence, there are 2 significant figures.

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