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8 months ago

PLEASE HELP ASAP

Chemistry

1 answer:

Mekhanik [1.2K]8 months ago

4 0

The mass of magnesium, which has a density of 1.74 g/cm is 504.6 g.

Mass is the quantity of matter. Mass can be calculated by multiplying density by volume.

Magnesium is a chemical element with the atomic number 12. It is needed in the body in trace amounts. It can cause malnutrition in the body.

Mass = Density x volume

We know the density and the volume of magnesium.

Density = 1.74

Volume = 290

Density x volume

Putting the value in the equation

1.74 x 290 = 504.6 g

Thus, the mass of magnesium is 504.6 g.

To learn more about mass, refer to the below link:

brainly.com/question/22795877

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1 year ago

Convert mass to moles for both reactants. (round to 2 significant figures.)

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