Answer:
It's called the proton number or atomic number
Explanation:
Elements in the periodic table are arranged in order of increasing number of protons
Answer:
it is iron and flourine gas
Explanation:
For #2: Odor, Temperature, and color
It's sp3d according to the lewis dot structure (four bonds, one lone pair).
The molarity of the solution is 0.01.
Brainliest?
