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The answer is not water. Please stop changing it. 2 oxygen atoms and one hydrogen atom combine to form the substance Hydroperoxyl, as the formula would be HO2, not H2O. Hydroperoxyl is at equilibrium in an aqueous solution. Hydroperoxyl is more commonly known as Hydrogen Peroxide, which is available in most stores that sell over-the-counter medications.
Wiki User
∙ 11y ago
Gabeations
Wiki User
∙ 11y agoIt reacts to form carbon dioxide:
C + O2 --> CO2
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What atoms are in wood?
Wood contains quite a few atoms such as carbon, hydrogen and oxygen which are combined together to make compounds such as celluose.
What is a molecule of water made up of?
2 atoms of hydrogen & 1 atom of oxygen, hence the formula H2O
What is a water molecule made of?
One atom of water and two atoms of hydrogen. One oxygen atom and two hyrdogen atoms.
How many compounds are in 3H2O?
3 Hydrogen atoms, 2 Oxygen atoms.
How many atoms are there in the formula HNO3 (Nitric acid)?
One. One hydrogen, one nitrogen, and 3 oxygen (notice the 3 in subscript after the O).
What two elements when combined forms water?
The elements are: two hydrogen atoms and one oxygen atom. Combined they form water (H2O).
How can H2O be formed from hydrogen and oxygen?
Two atoms of hydrogen combine with one atom of oxygen to form water. Both hydrogen and oxygen are gases at room temperature, and they need to be activated in order to form H2O when combined. The activation, through a spark or flame, produces the water when these atoms are combined.
What 2 elements combined create water?
Water is H2O, two hydrogen atoms and one oxygen atoms.
How many hydrogen atoms are necessary to join with oxygen to make it a stable compound?
Two hydrogen atoms need to be combined with one oxygen atom to form a molecule of water (H2O). Or you could have two hydrogen to two oxygen atoms, forming hydrogen peroxide (H2O2) but this is unstable and decomposes back to water and oxygen gas.
When hydrogen and oxygen are combined how many of these atoms are compounds?
An atom is not a compound. A compound is a pure substance that is composed of atoms of two or more elements chemically combined. The elements hydrogen and oxygen combine to form water, which is a compound. 2H2 + O2 --> 2H2O
What is the chemical make up of water?
Pure water contains 2 hydrogen atoms to 1 oxygen atom ratio and combined with together as H2O.
What is formed when two hydrogen atoms H are combined with one oxygen atom O?
Water..
When combined in a ratio with hydrogen the element makes water?
Oxygen. Hydrogen and oxygen bond in a ratio of 2 hydrogen atoms to one oxygen atom to form water, represented by the chemical formula H2O.
What atoms are in wood?
Wood contains quite a few atoms such as carbon, hydrogen and oxygen which are combined together to make compounds such as celluose.
Is oxygen and hydrogen the same?
Hydrogen and oxygen are two completely different elements. When combined in a chemical reaction, two hydrogen atoms (H2) combine one oxygen atom to form a molecule of water (H2O)
What is the difference between water and oxygen?
Chemically, Oxygen is a stand-alone element, where as water, or H2-0, is a compound of 2 Hydrogen and 1 Oxygen. Realistically, Oxygen is an invisible gas, while H2-0, with the addition of 2 Hydrogen atoms per Oxygen atom, liquifies and becomes visible.
What does water and oxygen make up?
Oxygen is made of a oxygen atom and water is made out of a oxygen atom and two hydrogen atoms. When combined under the right conditions, hydrogen peroxide can be formed (H2O2).
