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In a chemical formula what is used to indicate the number of atoms of each element?
Wiki User
∙ 6y ago
It is called a subscript. For example: In the formula for water (H2O), 2 is the subscript indicating that there are 2 hydrogen atoms in the compound .
Wiki User
∙ 15y ago
Wiki User
∙ 11y agoThat's why chemist use chemical formulas to represent the chemical names of substances in the equation.
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What does subscript indicate in a chemical formula?
The number of atoms of the same element in the molecule
How does a subscript in a chemical formula affect balancing chemical equation?
How does a subscript affect the element just before it?
The small number used to represent the number of ions of a given element in a chemical formula?
subscript
What is a combination of symbols and numbers that describes a molecule?
A combination of chemical symbols that show what elements make up a compound and the number of atoms of each element in the smallest unit of the compound is a chemical formula.
What is the chemical formula for the mineral rubidium?
Rubidium is an element and its chemical symbol on the periodic table is Rb [Atomic number:37]
What does the subscript indicate in the chemical formula?
The number of atoms of that element in the molecule
What does subscript indicate in a chemical formula?
The number of atoms of the same element in the molecule
A chemical formula includes the symbols of the elements in the compound and subscripts that indicate what?
The number of moles in each element
what number represents the subscript in the formula shown?
The letter or letters that represent an element are called its atomic symbol. The numbers appearing as subscripts in the chemical formula indicate the number of atoms of the element immediately before the subscript. If no subscript appears, one atom of that element is present.
What does a subscript indicate in a formula?
The number of atoms of the same element in the molecule
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 does subscript indicate in chemical formulas?
The number of atoms of the same element in the molecule
What is the chemical formula of argon?
Argon is element number 18, chemical symbol (rather than 'formula'): Ar
How does the chemical formula of a compound relate to the relative number of atoms in the compound?
Chemical formulas consist of chemical symbols and numbers. The symbols represent the elements in the compound. The numbers indicate the quantity of atoms of each element in the compound.
The coeficients in a chemical equation indicate?
The coefficients in front indicate the number of actual molecules in the entire formula. This shows a balanced chemical equation.
If element A has a valance number of 3 and element B has a valence number of 2 If you combine them both what formula for the resulting compound be of subscript number of element B?
The chemical formula will be A2B3.
Does a chemical formula show it solution?
chemical formula is an abbreviation representing the molecules of an element or a compound . The number and kind of the atoms of elements can be understood from the chemical formula . The symbol and number of atoms of each element will be indicated in the chemical formula.
