atomic number or atomic weight.
Subscript: atomic number, superscript: atomic weight:
94Pu239 or 239Pu
The number in front of a chemical formula is called a coefficient.
a coefficient
Coefficient
In a chemical Equation ,The reactants are on the left side of a chemical equation and the products are on the right side.The number in front of a chemical formula in a chemical equation is called atoms. They should be a balancing number on both the sides.
coefficient
A coefficient is a number written in front of a chemical formula when balancing a chemical equation. The coefficient can represent the number of atoms, molecules, formula units, or moles of the substance.
coefficent
a coefficient
Coefficient
This is the number of molecules or atoms involved in the reaction.
In a chemical Equation ,The reactants are on the left side of a chemical equation and the products are on the right side.The number in front of a chemical formula in a chemical equation is called atoms. They should be a balancing number on both the sides.
it's a subscript
Coefficient. It generally corresponds to the number of moles of the molecule / atom under consideration.
coefficient
atomic number or atomic weight. Subscript: atomic number, superscript: atomic weight: 94Pu239 or 239Pu
i think so it is no
subscript
It is the coefficient.