At least two.
If you are asking how many atoms of Hydrogen are in that molecule, the answer is 5, hence the "H5". If you are asking how many molecules are needed in the reaction that results in C3H5, it could be 5 or more depending on the molecules and energies involved.
One molecule of Oxygen contains two atoms.
Two atoms of sodium are required to react with one molecule of Br2 to form sodium bromide. Therefore, to completely react with 5 molecules of Br2, you would need 10 atoms of sodium.
There are three atoms in a molecule of water. One oxygen atom and 2 hydrogen atoms. The simplified form for the molecule of water is H2O which is a coded form for the 2 hydrogen and 1 oxygen atoms that make up the molecule.
Compounds are made of molecules that are composed of two or more atoms chemically bonded together. The atoms can be the same element (such as O2 for oxygen) or different elements (such as H2O for water). The type and arrangement of atoms in a molecule determine its properties.
If you are asking how many atoms of Hydrogen are in that molecule, the answer is 5, hence the "H5". If you are asking how many molecules are needed in the reaction that results in C3H5, it could be 5 or more depending on the molecules and energies involved.
Helium does not form molecules but exists as individual atoms.
One molecule of Oxygen contains two atoms.
Two atoms of sodium are required to react with one molecule of Br2 to form sodium bromide. Therefore, to completely react with 5 molecules of Br2, you would need 10 atoms of sodium.
A sulfur molecule contains many sulfur atoms. These atoms combined together to form sulfur molecule i.e. S8.
There are three atoms in a molecule of water. One oxygen atom and 2 hydrogen atoms. The simplified form for the molecule of water is H2O which is a coded form for the 2 hydrogen and 1 oxygen atoms that make up the molecule.
at least two
To determine how many atoms in a molecule can form hydrogen bonds with water, look for electronegative atoms that can either donate or accept hydrogen bonds, such as oxygen, nitrogen, or fluorine. Each of these atoms can form hydrogen bonds with the hydrogen atoms of water. If you provide the specific molecule in question, I can give a more precise answer regarding the number of atoms that could participate in hydrogen bonding with water.
Compounds are made of molecules that are composed of two or more atoms chemically bonded together. The atoms can be the same element (such as O2 for oxygen) or different elements (such as H2O for water). The type and arrangement of atoms in a molecule determine its properties.
There are 2 oxygen atoms in 1 molecule of oxygen.
One molecule of water is formed by combining two hydrogen atoms and one oxygen atom.
A molecule of serotonin has 26 atoms in total.