answersLogoWhite

0

There are 6 hydrogen atoms, 3 phosphorus atoms, and 4 oxygen atoms in the formula H3PO4.

User Avatar

AnswerBot

1y ago

What else can I help you with?

Related Questions

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.


How many number of atoms of each element in a chemical formula?

1


What shows how many atoms of each element are in a unit of a 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.


In a chemical formula the number of atoms of each element is shown by numbers called?

how many


How can you tell how many atoms of each element there are?

You can determine the number of atoms of each element in a compound by using the chemical formula of the compound. The subscripts in the formula indicate the number of atoms of each element. For example, in H2O (water), there are 2 hydrogen atoms and 1 oxygen atom.


What indicates all the elements in the compound as well as how many atoms of each element are present?

A molecular formula.


What do the prefixes in a covalent compound name tell when writing the chemical formula?

The prefixes in a covalent compound name indicate the number of each element present in the compound. The prefixes are used to determine the subscripts in the chemical formula, specifying how many atoms of each element are bonded together.


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.


How can you tell a substance is a compound by looking at its' formula?

the formula tells youwhich elements make up a compound as well as how many atoms of each element are present.


How can you tell that a substance is a compound by looking at it formula?

the formula tells youwhich elements make up a compound as well as how many atoms of each element are present.


Is molecular formula a element?

Technically no, molecular formula tells you how many atoms of each element compose a molecule. For example O: oxygen C: Carbon H: hydrogen Carbon dioxides molecular formula is CO2 Atmospheric oxygen is O2 Glucose's molecular formula is C6H12O6


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.