The same as alittle molecule but it would be in a mase quantity...
Answer:
The answer is
<h2>5.0 g/cm³</h2>
Explanation:
The density of a substance can be found by using the formula

From the question
mass = 35 g
volume = 7 cm³
The density is

We have the final answer as
<h3>5.0 g/cm³</h3>
Hope this helps you
Answer:
C is the correct answer
Explanation:
to test for the presence of carbonate minerals in a rock
Answer:
4 Fe + 6 02 ----> 2 Fe2O3
Explanation:
you need 4 iron and 6 oxygen in each side