Question

What is the mass of a magnesium block that measures 2.00 cm × 6.00 cm × 5.00 cm? The density of magnesium is 1.738 g/cm3.

Answer 1

Answer:m = 31.284 grams

Explanation:

Given that,

The dimension of a magnesium block is 2.00 cm  x 3.00 cm x 3.00 cm.

The density of magnesium is, d = 1.738 g/cm³

We need to find the mass of the magnesium block. We know that the density of an object is given by its mass per unit its volume. So,

So, the mass of the block is 31.284 grams.

Explanation: