Percentage of abundance of Magnesium = 78.99%
<span>Magnesium- 26 has a percent abundance = 11.01%
</span>
100-78.99-11.01=10%
HNO₃ is an oxidizing agent because it oxidizes Ca⁰ to Ca ⁺²
Answer:
Explanation:
We can use Dalton's Law of Partial Pressures:
Each gas in a mixture of gases equals its pressure independently of the other gases
The shape and arrangement in atoms in a compound are lattice patterns as they have high melting and boiling points