There can be hundreds.
Probably, thhere are three elements hydrogen, phosphorus and oxygen
Only one...Oxygen.
There are four elements in the chemical formula NaCOHCl: Sodium (Na), Carbon (C), Oxygen (O), Hydrogen (H), and Chlorine (Cl).
Chloroform is known as trichloromethane. It has a formula of CHCl4. So, the elements are Carbon, Hydrogen and Chlorine.
A chemical formula shows what elements a compound contains, and the ratio of the atoms or ions of the elements in the compound.
Only two different elements. Hydrogen and Oxygen
there are two elements: nitrogen (N) and hydrogen (H)
What and how many elements it's composed of
Probably, thhere are three elements hydrogen, phosphorus and oxygen
Only one...Oxygen.
The formula for sulphate is SO4. That means there are 2 elements in sulphate; sulfur and oxygen.
The formula for carbonate is CO3. This means there are 2 elements in carbonate; oxygen and carbon.
There are four elements in the chemical formula NaCOHCl: Sodium (Na), Carbon (C), Oxygen (O), Hydrogen (H), and Chlorine (Cl).
Chloroform is known as trichloromethane. It has a formula of CHCl4. So, the elements are Carbon, Hydrogen and Chlorine.
The chemical formula is established after chemical analysis.
The chemical formula of sodium hydroxide is NaOH; three elements: Na, O and H.
I count four elements: calcium, hydrogen, phosphorus, and oxygen.