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What is the name of the compound with the formula FeNO23?
The compound with the formula FeNO23 does not exist. The correct formula should have whole number subscripts for each element/ion, and in this case, it seems to be incorrectly written.
Why is the number placed below an element symbol in a chemical formula is called a subscript?
The number placed below an element symbol in a chemical formula is called a subscript because it indicates the number of atoms of that element in a molecule or compound. The subscript is written slightly below the element symbol to differentiate it from the coefficient, which applies to the whole molecule or compound.
What is the formula for boron?
Born does not have a formula but a symbol as it is an element. its symbol is B.
What is the formula for Ca and I?
Calcium iodide is CaI2.
How do you determine the total number of elements in a chemical formula?
To determine the total number of elements in a chemical formula, you count the atoms of each element present in the formula. Each element is represented by its chemical symbol (e.g., H for hydrogen, O for oxygen). The sum of the atoms of each element gives you the total number of elements in the chemical formula.
What is the name of the compound with the formula FeNO23?
The compound with the formula FeNO23 does not exist. The correct formula should have whole number subscripts for each element/ion, and in this case, it seems to be incorrectly written.
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.
What does the subscript indicate in the chemical formula?
The number of atoms of that element in the molecule
What is the correct formula for copper?
The correct formula for copper(I) cyanide is CuCN.
Is The atomic number of an element is determined by its number of protons?
That is correct
Why is the number placed below an element symbol in a chemical formula is called a subscript?
The number placed below an element symbol in a chemical formula is called a subscript because it indicates the number of atoms of that element in a molecule or compound. The subscript is written slightly below the element symbol to differentiate it from the coefficient, which applies to the whole molecule or compound.
What is the formula for boron?
Born does not have a formula but a symbol as it is an element. its symbol is B.
What is the formula for Ca and I?
Calcium iodide is CaI2.
Is it possible for an element to have more than 1 atomic formula?
No, each element has a unique atomic formula based on the number of protons in its nucleus, which is called the atomic number. This atomic formula is represented by the element's chemical symbol.
How do you determine the total number of elements in a chemical formula?
To determine the total number of elements in a chemical formula, you count the atoms of each element present in the formula. Each element is represented by its chemical symbol (e.g., H for hydrogen, O for oxygen). The sum of the atoms of each element gives you the total number of elements in the chemical formula.
What shows how many atoms of each element are in a unit of substance?
The chemical formula shows you this. The subscripted number next to each element shows how many atoms are present in a molecule or formula unit. If no number is shown, then only one atom of that element is present.
The small number used to represent the number of ions of a given element in a chemical formula?
The small number used to represent the number of ions of a given element in a chemical formula is called a subscript. Subscripts are written to the right of the element's symbol and indicate the number of atoms or ions present.
