straderluana straderluana

09-11-2020
Chemistry

contestada

How many sig figs in each?
-27.43
-1.90
-101

Respuesta :

gianna12102001 gianna12102001

09-11-2020

1. Has 4 sig figs, all non zeros are significant
2. 3 sig figs trailing zero after a decimal
3. 3 sig figs

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