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Sergeeva-Olga [200]
3 years ago
11

Please help i will mark brainlist

Chemistry
2 answers:
Sphinxa [80]3 years ago
4 0

Answer:

V= 21 cubic cm (( I am not sure about density ))

Explanation:

V= L×W×H

Elan Coil [88]3 years ago
4 0

Answer:

volume = 21 cubic cm or 21 cm^3

density = 3 g/cm^3

Explanation:

volume = length × breadth × height

  • vol = 7 × 3 × 1 = 21 cubic cm

hence, volume = 21 cubic cm.

density = mass / volume

  • density = 63 / 21 = 3 g / cm^3

<em>i</em><em> </em><em>hope</em><em> </em><em>it</em><em> </em><em>helped</em><em>. </em><em>.</em><em>.</em><em>.</em>

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