Question

density of aluminium is 2.7 g/cm3 calculate relative density of aluminium​

Answer 1

Answer:

D=

V

M

cm

3

2.7g

=

V

5.4g

V=2cm

3

D=

V

M

2.5g/cm

3

=

2cm

3

m

M=5g

Answer 2

Answer:

Relative density of Aluminium is 2.7

Densities vary with temperature. For example, the density of water at 4°C is 1.000 g/mL and at 80°C is 0.9718 g/mL; the density of oxygen is 1.43 g/L at 0°C and 1.10 g/L at 80°C.

...

Metals (g/cm3) aluminum

2.70

Other solids (g/cm3) bone

1.85

Liquids (g/mL) chloroform

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