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Chemical formula giving the number of each type of atom in a molecule?
Wiki User
∙ 12y ago
Yes, it is true.
Example: NaCl; 1 atom of sodium, 1 atom of chlorine.
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoMolecular Formula
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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 does subscript indicate in a chemical formula?
The number of atoms of the same element in the molecule
A chemical formula used to show the number and types of atoms present in a molecule is referred to as what?
A chemical formula that shows the number and types of atoms in a molecule is known as a molecular formula. Molecular formulas are written by writing the symbol for each element followed by a subscript to show the actual number of atoms in the molecule.
What the symbols and number mean in the chemical formula of an ionic compound?
Symbols are the chemical symbols of elements.Number are the number of a specific atom in the molecule or formula unit. For example: Na2SO4- Na, S, O are the chemical symbols of sodium, sulfur and oxygen- 2 is the number of sodium atoms in the formula unit; 4 is the number of oxygen atoms in the formula unit
What is an empirical formula for the molecule?
An empirical formula is a chemical formula containing only the number of atoms why is formed (ex.: C6H12), without any indication about the structure.
Why is the chemical symbol of a molecule of a compound also called the chemical formula of the compound?
The chemical formula of a compound states the number and types of atoms in each molecule of a compound.
What is a number in a chemical formula that tells the number of atoms in a molecule called?
The atomic number.
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 do chemical formulas tell you the number of?
A chemical formula tells you the number of each type of atom in the molecule or structure.
Which best describes an empirical formula?
the lowest whole number ratio of elements in a compound A+
What part of the chemical formula indicates the number of molecule or atom involved?
coefficients
What does subscript indicate in a chemical formula?
The number of atoms of the same element in the molecule
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.
How many hydrogen in a chemical formula?
The number of hydrogen atoms of present in a hydrogen molecule are 2.
A chemical formula used to show the number and types of atoms present in a molecule is referred to as what?
A chemical formula that shows the number and types of atoms in a molecule is known as a molecular formula. Molecular formulas are written by writing the symbol for each element followed by a subscript to show the actual number of atoms in the molecule.
Describe the meaning of the subscripts in the formula for glucose C6H12O6?
The meaning of subscripts in a chemical formula is to indicate the number of a given atom in the molecule.
What is meant by term chemical formula?
A chemical formula is the "name" of the molecule of the substance. For example Water's chemical formula is H2O, it represent how many atoms of each element are involved. There are 2 hydrogen and 1 oxygen in the above example.
