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The number placed below an elements symbol in a chemical formula is called a what?
Wiki User
∙ 13y ago
it's called a subscript
Wiki User
∙ 13y ago
Wiki User
∙ 13y agosubscript
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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.
What is the number in front of a chemical formula called-?
atomic number or atomic weight. Subscript: atomic number, superscript: atomic weight: 94Pu239 or 239Pu
What is a number in a chemical formula that tells the number of atoms in a molecule called?
The atomic number.
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 is the large number that appears in front of a chemical formula called?
a coefficient
What is the number placed below an elements symbol in a chemical formula is called what?
subscript
How do you do an empirical formula?
An empirical formula is a chemical formula which contain only the chemical symbol of elements; no number of atoms or structure.
The number different elements in the chemical formula of the mineral scapolite Na2Ca2Al3Si9O24Cl?
6
A number in front of a chemical formula in a chemical equation is called a?
coefficent
How can the number of elements be identified within a compound?
Count the different chemical symbols in a compound's chemical formula to identify the number of elements. For instance, in the formula for sucrose (table sugar) C12H22O11 there are three elements -- C, H, and O. These represent carbon, hydrogen, and oxygen.
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.
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.
What is the number in front of a chemical formula called-?
atomic number or atomic weight. Subscript: atomic number, superscript: atomic weight: 94Pu239 or 239Pu
The lowest whole number ratio of the elements in a compound is called the?
An empirical formula refers to the chemical formula that indicates the simplest ratio of atoms in a compound. Two different compounds may have the same empirical formula.
What is a number in a chemical formula that tells the number of atoms in a molecule called?
The atomic number.
When the repeating chemical and physical properties of elements change periodically with the elements' atomic number it is called what?
It is called periodic law.
What tells what elements a compound contains and the exaxt number of each element in a unit of that compound?
a chemical formula
