Question

Substance 'A' has a density of 6 g/cm3 and substance 'B' has a density of 3 g/cm3. If you have a block of 'B' that is of double the size of block of 'A', will the two blocks have the
same amount of matter? Explain giving reasons.​

Answer 1

Explanation:

Block A :-

Density = 6g/cm^3

Let volume be x cm^3

As, mass can be defined as the amount of matter contained in a body, therefore the 'mass' of the bodies is meant here.

Mass = density x volume

=> 6 x x = 6 x g

Block B :-

Density=3g/cm^3

Volume = 2 x cm^3

Mass (amount of matter) = density x volume

=> 3 x 2 x = 6 x g

Therefore, in both cases, the mass is same

Answer:

Yes, the two blocks can have same amount of matter.

Answer 2

Answer:

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