Answer:
<h2>Volume = 9.29 mL</h2>
Explanation:
Density of a substance can be found by using the formula

From the question
Density = 11.3 g/mL
mass = 105 g
Substitute the values into the above formula and solve for the volume
That's

Cross multiply
11.3v = 105
Divide both sides by 11.3

v = 9.29203
We have the final answer as
<h3>Volume = 9.29 mL</h3>
Hope this helps you
B the atomic number is 20 and then you subtract atomic mass to find the neutrons
Hello!
Numbers from -998 and 999 are in between -999 and 1000.
I hope this was helpful! c:
The answer is prolly A or B