dancepassion17 dancepassion17

12-10-2020
Chemistry

contestada

What is the mass of an unknown object that has a volume of 20 mL and density of 3.5 g/mL?

Respuesta :

jmart15lee jmart15lee

12-10-2020

Answer:

70

Explanation:

density=mass/volume

therefore mass = density*volume

20*3.5=70

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