The mass of an atom and the equivalent of to the number of protons and neutrons in the atom
The sun of the protons a D neutrons in the nucleus of an atom is called the ATOMIC MASS
Answer: they say death is painful but youve already died so i guess not that painfu;
Explanation:
Answer:
<h3>The answer is 1.59 cm³</h3>
Explanation:
The volume of a substance when given the density and mass can be found by using the formula

From the question
mass = 12.5 g
density = 7.87 g/cm³
We have

We have the final answer as
<h3>1.59 cm³</h3>
Hope this helps you