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How is a formula of a compound written?
The formula of a compound is written using the symbols of the elements present in the compound and subscript numbers to represent the ratio of each element in the compound. The subscript numbers indicate how many atoms of each element are present in a molecule of the compound.
What does a chemical formula of a substance tell us?
It tells what elements are present in a molecule and how many atoms of each element are present.
What is a symbol that shows the elements in a compound and the ratio of atoms?
You think probable to the chemical formula of a molecule.
What is the molecular formula based upon?
The molecular formula of a compound is based on the types and numbers of atoms present in a molecule. It provides the actual number of atoms of each element in a compound, giving the ratio of different elements in the molecule.
Why is the chemical symbol of a molecule of a compound also called the chemical formula of the compound?
The chemical symbol of a molecule represents the individual elements present in the compound, while the chemical formula shows the ratio of each element in the compound. The formula is essentially a written expression of the molecule's composition and structure, making it equivalent to the symbol in chemical representation.
What does a chemical compound formula tell you?
It tells what elements are present in a molecule and how many atoms of each element are present.
How is a formula of a compound written?
The formula of a compound is written using the symbols of the elements present in the compound and subscript numbers to represent the ratio of each element in the compound. The subscript numbers indicate how many atoms of each element are present in a molecule of the compound.
What does a chemical formula of a substance tell us?
It tells what elements are present in a molecule and how many atoms of each element are present.
The number of atoms of each element present in the molecule is indicated by what?
The number of atoms of each element present in a molecule is indicated by the subscript to the right of the element symbol in the chemical formula. For example, in H2O, there are 2 hydrogen atoms and 1 oxygen atom.
What is a symbol that shows the elements in a compound and the ratio of atoms?
You think probable to the chemical formula of a molecule.
What is the molecular formula based upon?
The molecular formula of a compound is based on the types and numbers of atoms present in a molecule. It provides the actual number of atoms of each element in a compound, giving the ratio of different elements in the molecule.
How many of each kind of atom are in one molecule of the compound?
To determine the number of each kind of atom in a molecule of a compound, you need to refer to its chemical formula. The formula indicates the types of atoms present and their quantities, for example, in water (H₂O), there are two hydrogen atoms and one oxygen atom. If you provide a specific compound, I can give you the exact count for that molecule.
What tells the ratio of atoms?
The ratio of atoms is determined by the chemical formula of a compound. This formula indicates the type and number of atoms present in a molecule. The subscripts in a chemical formula provide the ratio of each type of atom in the compound.
What specifies the actual number of atoms of each element in one molecule of a compound?
This is specified by the subscripted number directly next right-down to the atom's symbol.Example: Sulfuric acid: H2SO4 has 2 atoms of Hydrogen, 1 atom of Sulfur and 4 atoms of Oxygen per molecule H2SO4
Are the number of atoms in a compound determined by miltiplying the subscripts by the coefficiants?
No, the number of atoms in a compound is determined by the subscripts alone, which indicate the number of each type of atom in a single molecule of the compound. Coefficients, placed in front of a chemical formula, indicate the number of molecules or formula units of the compound present. To find the total number of atoms in a reaction, you would multiply the subscripts by the coefficients for each molecule involved.
How many atoms of each element make up a molecule of the compound dinitrogen tetrahydride?
The name of the compound dinitrogen tetrahydride implies that the formula of the compound is N2H4. Therefore, each molecule contains two nitrogen atoms and four hydrogen atoms.
Why is the chemical symbol of a molecule of a compound also called the chemical formula of the compound?
The chemical symbol of a molecule represents the individual elements present in the compound, while the chemical formula shows the ratio of each element in the compound. The formula is essentially a written expression of the molecule's composition and structure, making it equivalent to the symbol in chemical representation.
