Answer:
Boiling is 212* Freezing is 32*
Explanation:
It simple facts
1.0×10^−15/4.2×10^−7=<span>2.3809524e-23 Hoped I helped!</span>
<span>If a neutral atom becomes negatively charged, it has undergone reduction.
Reduction is the process through which a neutral atom gain an electron (thus reducing its oxidation number) and turns into a negative ion (also known as : anion)</span>
Answer:
it's atomic number is 5 and total number is 10
