4, as indicated by the subscript on the symbol for hydrogen in the formula for methane, CH4.
The number of hydrogen atoms in a molecule depends on its chemical structure and formula. For example, in water (H₂O), there are two hydrogen atoms per molecule, while in methane (CH₄), there are four hydrogen atoms. Each unique compound will have a specific number of hydrogen atoms based on its molecular formula.
The molecule of methane has 5 atoms.
Methane (CH4) has four atoms of hydrogen per molecule. If there are 3 moles of methane, then there are 12 moles of hydrogen.
carbon is one atom and hydrogen is four atoms in the methane totally 5 atoms in that.
One methane molecule contains one carbon atom and four hydrogen atoms.
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The hydrogen molecule contains 4 Hydrogen atoms, and one Carbon in the centre.
the chemical formula of methane is CH4. one molecule of methane contains one carbon atom and four hydrogen atoms.
Well methane has a chemical structure of CH4 (one carbon surrounded by 4 hydrogen atoms), so for 2 methane you would need a total of 2 carbon atoms and 8 hydrogen atoms (or 4 H2 molecules)
The molecule of methane has 5 atoms.
The chemical formula for methane is CH4. Then there are four hydrogen atoms and one carbon atom in each molecule, making two distinct types of atoms.