Answer:
it is a sacrafice to god so the spirtit can go free
Explanation:
Answer:
<h2>0.05 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>0.05 moles</h3>
Hope this helps you
name= calcium
atomic mass= 40.078 atomic mass unit
no of protons= 20
no of electrons=20
Adaptation actually and also following control measures on how to avoid it from happening