How many grams of mercury are present in a barometer that holds 6.5ml of mercury?

The mass of mercury will be 20.15 g.

Explanation:

Density is defined as the mass contained per unit volume.

Given : Mass of bromine = ?

Density of bromine=

volume of bromine = 6.5 ml

Putting in the values we get:

Thus the mass of bromine is 20.15 g.

b

explanation:

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