Answer:
Boron (B) Atomic Mass: 10.811
Explanation:
The number of protons and electrons are the same, always. You can find the atomic mass by looking at the periodic table for that atom: 10.811
Answer:
atom are very tiny partical
Answer:
Yes.
Explanation:
Because distillation separates substances based on their different boiling points.
Hope this helps!
https://youtu.be/MT5tKijKZwQ
An element is a pure substance made up of only one kind of atom. An element is composed of atoms in which it is composed of neutrons and protons. The nucleus is surrounded by electrons. The answer to this problem is A. element
