Answer:
You would gain science knowledge, like if you wanted a science career this is more-than-likely something you would have to learn.
Emission and Absorbance of substances:
-Emission is the process where a substance gives off or emits radiation when it is heated or treated chemically. The level of emission of a substance depends on its spectroscopic composition and temperature.
-Absorption is the process where the electrons of a substance absorb or take up the energy wavelengths incident on them.
Answer:1
Explanation: There is only one orbital in the s sublevel. It can hold up to two electrons.
I believe the molecular geometry of PCL3 would be trigonal planar.
Here’s a photo showing your answer, hopefully.