Answer:
<em>This would be </em><u><em>true</em></u><em> good sir.</em>
Explanation:
<u><em>Have a wonderful day!</em></u>
Answer:
Writing of the subshells
Explanation:
Given configuration:-
Actual configuration:-
This is because 4s orbital is less in energy than that of 3d
A Pangaea <span>is the name for continents in one landmass surrounded by gigantic ocean.
Good luck with your studies, I hope this helps!</span>
Helium has an atomic number 2 and an atomic weight of 4 grams per mole. It is one of the noble gas (which means that it is stable) and also a nonmetal. Its electron configuration is 1s2. There are energy levels and they are s, p, d and f. The s level means that its maximum number of electrons is only 2.
Answer:
Al2(SO3)3 + K3PO4
Explanation:
I believe this is an example of double replacement and also, the equation needs to be balanced with the amount of each atom per side.