A rock has a mass of 211 grams and occupies a volume of 72 centimeters cubed what is it density?

Explanation:

The density of a substance is given by

From the question

The mass of the stone is 211 g

It's volume is 72 cm³

Substitute the values into the above formula and solve for the density

That's

Density = 2.930

We have the final answer as

Hope this helps you

d.) circle motion requires a force to give it a centripetal acceleration.

1. a)c-14 has two more protons

2. d)they have different numbers of protons, neutrons, and valence electrons; they are all gases at room temperature.

3. c) iron and nickel.