maggielong04 maggielong04

07-10-2020
Chemistry

contestada

4.564000 x 10^-4 express how many significant figures

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jasalinea jasalinea

07-10-2020

Answer: 7

Explanation:

Before a number but after a decimal. The zeros at the end would usually mean that it doesn't count but since the numbers are before the zeros and after a decimal it's 7 sig figs

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