There is only one mole of it, for example with water, H2O there is two moles (or atoms if you prefer to think of it that way) of hydrogen and only one of oxygen.
Uranium has the atomic number 92 and the atomic mass 238. This mean the makeup of uranium is that is has 92 protons and 146 neutrons in the nucleus and it has 92 electrons outside the nucleus.
The symbol on the periodic table means the abrevitation of the chemical element. For example, the chemical element symbol Pm stands for Promethium.
KOH is the chemical symbol for Potassium hydroxide. It can be used in the manufacturing of soft soaps, bio diesel. It can also be used as an electrolyte.
lithium is Li
When you see a COOH group in a formula it usually mean that you have an organic acid. for instance HCOOH is Formic Acid and CH3COOH is Acetic Acid.
If you mean the chemical symbol from the periodic table it is Li.
There is no chemical formula for zinc, it is an element. It is represented by the symbol Zn.
Uranium has the atomic number 92 and the atomic mass 238. This mean the makeup of uranium is that is has 92 protons and 146 neutrons in the nucleus and it has 92 electrons outside the nucleus.
The chemical symbol is an abbreviation of the chemical name for a chemical element.
If you mean the neutral gas Krypton , its symbol is Kr.
CHO is the element symbol if that's what you mean
The chemical formula is representative for the chemical composition of a chemical compound.
if you mean what is the chemical with the symbol O it is oxygen if not i don't know
If you mean ethanol the chemical formula is C2H5OH.
CxHy is the general chemical formula of a hydrocarbon: This is an organic compound consisting entirely of hydrogen and carbon.Alkanes, alkenes, cycloalkanes, alkyne-based compounds and aromatic hydrocarbons (arenes) are different types of hydrocarbons
When you say, "chemical symbol," I assume you mean the symbol for an element as used in the formula of a compound.Quite simply, there are well over 100 elements and only 26 letters, so we just plane ran out of letters.
The symbol on the periodic table means the abrevitation of the chemical element. For example, the chemical element symbol Pm stands for Promethium.