You have been hired by the Police Department to serve as a visiting analytical chemist. You are charged with the following assignment: A. Green organic solid (10mg)
B. A colorless liquid (3mL)

Explain in detail how you would proceed with the analysis of each unknown sample using GC-MS. Justify your strategy.

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.

space exploration has led to the development and technological improvement of many everyday items. (if this answer is wrong i will find the right answer) : )

atomic mass = 39

number of neutrons = 20

number of protons= 19

electronic configuration = 1s2 2s2 2p6 3s2 3p6 4s1

the number of electron in first shell = 2

number of electrons in n=3 shell = 8