autumncarden74 autumncarden74

01-10-2020
Chemistry

contestada

a. 6.07 x 10-15
How many significant figures are there in this equation

Respuesta :

07-10-2020

Answer:

3

Explanation:

In scientific notation, the number of integers in the first part will always be the amount of significant figures.

For example,

1) 1.542505 x 10^17 =7 significant figures

1) 1.54 x 10^17 =3 significant figures

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