capital c small l
Your mom is a chemical reaction
It is the chemical formula.
The ion chloride is Cl-.
Cl
chem
Cl
chm
Sol is an abbreviation for solution.
The symbol of heat is Q.
The chemical abbreviation for mercury, used in the Periodic Table and throughout chemistry, is Hg.
STP in physics and chemistry stands for standard temperature and pressure.
"pa" is the abbreviation for pascal. It is a unit of pressure, with 101,325.024 pa = 101.33 Kpa (kilo pascals) = 1 atm.
CHM
Sol is an abbreviation for solution.
Electron (-:
cg is an abbreviation for centigram; 1 cg = 0,01 g.
The symbol of heat is Q.
In Chemistry, this is the abbreviation for Ethanol. C2H5OH.
The chemical abbreviation for mercury, used in the Periodic Table and throughout chemistry, is Hg.
In chemistry the abbreviation amu stands for atomic mass unit. It is defined as 1/12th the mass of a carbon atom.
STP in physics and chemistry stands for standard temperature and pressure.
In Chemistry, Tellurium, other than that, Test Equipment and many others
E - Energy (Academic & Science » Chemistry) NRG - Energy (Computing » SMS)
In Chemistry, K is an abbreviation for Kelvin which is a unit for temperature, but I don't know if that's what you were asking.