more electropositive element first, followed by electronegative elements
subscript
it's a subscript
Balancing a chemical equation can often require a whole-number coefficient placed in front of a chemical formula. This upholds the Law of Conservation of Matter, which says that matter cannot be created or destroyed. These coefficients must be in the lowest possible ratio.
Right and down the symbol of a chemical element.
This is a chemical change.
Yes.
YES how do you think we make formulas?
Integers are placed in front of the formula or a chemical symbol for and element.
Coefficient
subscript
Balancing a chemical equation can often require a whole-number coefficient placed in front of a chemical formula. This upholds the Law of Conservation of Matter, which says that matter cannot be created or destroyed. These coefficients must be in the lowest possible ratio.
it's a subscript
Atomic weight. It's always the bigger number.
a cofficient is a numder placed in front of a chemical formula in an equation.d luck good luck!
it's called a subscript
Coefficient. It generally corresponds to the number of moles of the molecule / atom under consideration.
This number is the number of atoms of this element in the formula; and subscript meaning is down.