A 210 gram piece of metal has a volume of 81 cm3. What is the density of this metal? Question 15 options:

129 g/cm3

2.59 g/cm3

0.39 g/cm3

17,010 g/cm3

291 g/cm3

The answer is

Explanation:

The density of an object can be found by using the formula

From the question

mass of metal = 210 g

volume = 81 cm³

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

That's

= 2.592592

We have the final answer as

Hope this helps you

in theory, limestone is composed principally of the compound calcium carbonate - caco3, but in reality this compound is deposited in conditions involving a number of other compounds as impurities so it ends up being a mixture of many compounds.

hope this : -)

tony (lordcaos066)

the answer is c

tell me if wrong