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Ozone.
Five molecules of H2SO4 contains 20 atoms of Oxygen
contains carbon, hydrogen and oxygen
None. A water molecules contains one oxygen atom and two hydrogen atoms. Oxygen only contains oxygen.
There are 20 atoms of oxygen in 10 molecules of carbon dioxide, as each molecule contains 2 oxygen atoms.
To find the number of oxygen molecules in the balloon, you can first calculate the number of moles of O2 using its molar mass (32 g/mol). Then, use Avogadro's number (6.022 x 10^23 molecules/mol) to convert moles to molecules. In this case, the balloon contains approximately 1.15 x 10^23 oxygen molecules.
Atmospheric oxygen contains three oxygen atoms per molecule. This is known as ozone and is formed in the upper part of the atmosphere by solar rays. O2 molecules are split apart by the energy of solar rays. Then single oxygen atoms bond with oxygen molecules to form O3 molecules. UV radiation from the sun also dissociates O3 molecules back into single O and O2.
6 atoms of oxygen are present. Three O2 contains 6 O atoms.
1 mole of O atoms, or 0.5 moles of o2 molecules.
NaHCO3 has 3 atoms (the subscript number of O) in 1 molecule, so .... in two molecules ....., you see
Carbon, Hydrogen and Oxygen.
The term "oxygen particles" is not well defined, since it might refer to either oxygen atoms or oxygen molecules. Chemists would never describe oxygen in terms of particles, they would be specific. Ozone is the O3 molecule, containing 3 oxygen atoms. If you had 9 oxygen atoms you could make three ozone molecules. But if you had 9 oxygen molecules, you could make 6 ozone molecules, since the oxygen molecule is O2 and contains two oxygen atoms.