With every electron stationed in its own orbital or paired off with each other in the higher energy level, the energy level is balanced and stable. The atoms that utilize this exception are Molybdenum, Chromium, Gold, Silver, and Copper.
What part of it are you confused about
Two elements that have similar properties has silicon would be above or below silicon. they are germanium or antimony.
Explanation:
molarity = no. of moles of solute/solution in litres
molarity =0.202/7.98
=0.025 M
Yes, because CO2 is carbon dioxide, and carbon dioxide contains molecules.
