3 atoms of carbon and 8 of hydrogen make Propane.
Propane, with semi-structural formula H-(CH2)3-H.
2:1 ratio. There would be eight atoms of hydrogen and four atoms of oxygen.
The formula for urea can be written as (NH2)2CO. This formula shows that there are two atoms of nitrogen, four atoms of hydrogen, and one atom each of carbon and oxygen, for a total of eight atoms.
Eight hydrogen atoms are necessary (ethyl methyl ether).
Water, or H2O, consists of three atoms per molecule. Two hydrogen atoms (H2), one oxygen atom (O) and eight electrons. These three atoms are held together by hydrogen bonds.
Elements normally do not form "molecules" apart from 3 gaseous elements which form diatomic molecules. However, Sulfur exists in molecules comprising 8 atoms, while Phosphorous exists as a 4 atom molecule.
2:1 ratio. There would be eight atoms of hydrogen and four atoms of oxygen.
There are eight carbon atoms and eighteen hydrogen atoms.
How many hydrogen atoms are there in 3 molecules of C3H8?
Oxygen atoms in water molecules are the same as oxygen atoms in any other molecules; the definition of an oxygen atom is that it is an atom which has eight protons in its nucleus. Normally it has eight neutrons and eight electrons as well, but that can vary. It is only the eight protons which define it as oxygen.
The formula for urea can be written as (NH2)2CO. This formula shows that there are two atoms of nitrogen, four atoms of hydrogen, and one atom each of carbon and oxygen, for a total of eight atoms.
Eight atoms, not molecules.
O2 has 2 atoms of oxygen.
ethaoic acid have 8(eight)atoms,two carbon atoms ,four hydrogen ,two oxygen atoms and it has three types of atoms , carbon , hydrogen , oxygen thanks
Eight!
Eight hydrogen atoms are necessary (ethyl methyl ether).
There is a total of Eight Atoms. One carbon, three hydrogen, one carbon, oxygen, oxygen, Hydrogen.
Glycerol C3H8O3 has three Carbon, eight Hydrogen and three Oxygen.