A chemical formula
A chemical formula is a shorthand notation that represents the elements present in a compound along with the number of atoms of each element. It uses chemical symbols and subscripts to convey this information in a concise manner.
Metals are elements.
2 elements make a compound.
This notation does not represent a valid chemical compound or element. It seems to be a combination of a subscript and numbers that do not align with standard chemical notation. Can you provide more context or clarify your question?
A compound is formed from elements.
It is a compound Carbon is an element.
Uranium is not a compound. It is an element.
They are elements not compound mixture
Yea an element can not be broken down anymore but a compound is a group of elements
H2O is a compound composed of two elements, hydrogen and oxygen. It is not an element itself.
Gravel is a mixture of different compounds and elements, such as rocks, minerals, and organic materials. It is not a single compound or element itself.
A shorthand notation that represents a compound or diatomic molecule is called a chemical formula. This notation uses symbols for the elements involved and subscripts to indicate the number of atoms of each element in the molecule. For diatomic molecules, such as oxygen (O₂) or nitrogen (N₂), the subscript "2" denotes that two atoms of the same element are bonded together. For compounds, like water (H₂O), the formula shows the ratio of different elements in the molecule.