Answer: Option A) 99% of that in the entire atom
Explanation:
An atom consists of three subatomic particles named protons, neutrons and electrons. The protons and neutrons are found in the nucleus of the atom, while the mass of electrons is 1/1840 (negligible).
Thus, the mass of protons and neutrons in the nucleus makes 99% of the entire atom
Answer:
The answer is A. Non-corrosive.
Explanation:
I think the answer is Reproduction.
Mechanical weathering looks like the answer
Hydrogen bonds, due to the polar nature of the water molecules.
