0
The number placed in front of a chemical symbol or formula is called?
Wiki User
∙ 7y ago
Coefficient
Wiki User
∙ 7y ago
Wiki User
∙ 11y agocoefficient
Add your answer:
Earn +20 pts
The number placed below an elements symbol in a chemical formula is called a what?
it's called a subscript
Why is the number placed below an element symbol in a chemical formula is called a subscript?
This number is the number of atoms of this element in the formula; and subscript meaning is down.
A number placed in front of a chemical formula in a chemical equation is called?
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.
Why do these substance all belong to the same homologous series?
Chemical compounds (organic) placed in a homologous series have a general chemical formula. The common example is alkenes.
What is the chemical formula for dinitrogen tetrachloride?
The formula is N2H4. You can easily figure this out on your own by recognizing what the prefixes on each element mean. For example, "di" means two and "tetra" means four. Then you just write the element's symbol (which is N for nitrogen and H for hydrogen) with the number that the prefix represents as a subscript.
What is the number placed below an elements symbol in a chemical formula is called what?
subscript
The number placed below an elements symbol in a chemical formula is called a what?
it's called a subscript
Why is the number placed below an element symbol in a chemical formula is called a subscript?
This number is the number of atoms of this element in the formula; and subscript meaning is down.
What is the number placed in front of a chemical formula that tells how many atoms or molecules there are in the formula?
it's a subscript
What is a number placed in front of a chemical formula in a chemical equation called?
Coefficient. It generally corresponds to the number of moles of the molecule / atom under consideration.
A number placed in front of a chemical formula in a chemical equation is called?
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.
Can Chemical Symbols be placed to make a chemical formula?
Yes.
Numbers placed in front of chemical symbols and compound formulas in chemical equations are called what?
Atomic weight. It's always the bigger number.
What is the number to the left to a chemical formula?
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.
What ratio can you determine using the coefficient in a chemical formula?
Integers are placed in front of the formula or a chemical symbol for and element.
What is the difference between a subscript and coefficiant?
A coefficient is the number that goes before an element when your balancing the equation. And a subscript is the number after the element. Subscripts are not changed when you balance the equation.
Can chemical symbols be placed together to make a chemical formula?
YES how do you think we make formulas?
