edentillman edentillman

23-08-2017
Chemistry

contestada

a substance has a volume of 20mL and a density of 2.5 g/mL. what is it’s mass?

0.125 g

8 g

22.5 g

50 g

Respuesta :

593885257 593885257

23-08-2017

2.5X20=50g
50g should be the right answer
Mass=volumeXdenisty.

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