Answer:
please give a photo I can't now to help u
Answer:
The answer is supposed to be "Electron cloud" or "Electon".
Your answer is 1-3-2-4 , grass sand water rock
Answer:
<h2>14.85 moles </h2>
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>14.85 moles</h3>
Hope this helps you