Only one type.
All hydrogen peroxide is H2O2.
However it is available in different concentrations.
3% and 6% are generally available to the public.
A 30% concentration is commonly used in laboratories.
There are two main types of binary compounds of hydrogen: hydrides and hydrogen halides. Hydrides contain hydrogen and one other element, such as lithium hydride (LiH). Hydrogen halides are compounds formed when hydrogen combines with a halogen element, like hydrogen chloride (HCl).
There are only THREE TYPES of atoms. They are carbon (C), hydrogen (H) and oxygen (O).
Oxygen, hydrogen, helium, neon and xenon are some types of gases. There are many types of gases being; hydrogen, oxygen, anaesthetic gas, natural gas,helium,neon and carbon dioxide
Water has just two types of atoms, oxygen and hydrogen. That's why it is known to chemists as H2O.
Two types and they are covalent bond and ionic bond. don't forget Hydrogen bond and London forces.
Sugar has three different types of atoms: carbon, hydrogen, and oxygen.
There are two elements. They are hydrogen and nitrogen atoms.
glucose is C6H12O6. So there are three types of atoms - carbon, hydrogen and oxygen
Hydrogen Bonds
I'm not exactly sure on what level of understanding you mean, but there is only one type of formula for hydrogen peroxide, which is H2O2. If you are talking about percents then there are different percentages.
There are a few types of hydrogen bonds. Fluorine, oxygen, and nitrogen are the elements that typically form bonds with hydrogen.
Strong hydrogen bonds.