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A molecule.H2O2

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Q: Is hydrogen peroxide an atom or an molecule?
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Related questions

What is the atomic size of hydrogen peroxide?

The hydrogen peroxide is a molecule, not an atom.


What happens if you add another atom of oxygen to a molecule of water?

H2O2 is the hydrogen peroxide.


Why is hydrogen peroxide a molecule?

Hydrogen peroxide is a molecule because it is a combination of atoms with a bond.


Is hydrogen peroxide a molecule?

Hydrogen peroxide is a molecule because it is a combination of atoms with a bond.


Why don't scientist use ho as the formula for hydrogen peroxide?

A chemical formula of HO would mean a molecule contains one hydrogen atom and one oxygen atom. In hydrogen peroxide there are two hydrogen and two oxygen atoms, thus the formula is H2O2.


Why is hydrogen peroxide a molecule and a compound?

Hydrogen peroxide is a molecule and a compound because it consists of two elements, hydrogen and oxygen.


What Fraction of each type of atom in hydrogen peroxide?

It is 1/2.


What evidence is there that hydrogen peroxide and water are different compounds?

Their chemical formulas are different ! Water has two hydrogen atoms and one oxygen atom in a single molecule - yielding the formula H2O. Hydrogen peroxide has a extra Oxygen molecule - giving the chemical formula H2O2


Is hydrogen peroxide the same as peroxide?

Peroxide is an compound that can be a part of another chemical to form a molecule. Hydrogen peroxide is two hydrogen atoms attached to a peroxide molecule, forming hydrogen peroxide. Peroxide itself (O2) only exists as molecular oxygen when it is not attached to another chemical.


Is hydrogen a molecule?

Hydrogen is an atom but the hydrogen molecule is diatomic.H is a single Hydrogen atom, and H2 is a molecule.


What are the names of the elements in Hydrogen peroxide?

2 hydrogen atom and 2 oxygen atom


How is the formula for water different than the formula for hydrogen peroxide?

Water is H2O. Hydrogen peroxide is H2O2. Hydrogen peroxide has one more oxygen atom per molecule than water. The extra oxygen is what makes it a peroxide. "Hydrogen oxide" would be water. The extra oxygen also makes hydrogen peroxide much more reactive than water due to the unstable oxygen-oxygen bond.