It's 10.
Mass = density x volume
M = 1g/ml(10ml) = 10g
Answer:
<h3>Theanswer is 6 moles</h3>
Explanation:
To find the number of moles in a substance given it's number of entities we use the formula

where n is the number of moles
N is the number of entities
L is the Avogadro's constant which is
6.02 × 10²³ entities
From the question we have

We have the final answer as
<h3>6 moles</h3>
Hope this helps you
As the number of electrons added to the same principal energy level increases, atomic size generally
C. Decreases.