# You asked: How many total atoms are in a molecule of methane?

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Methane (US: , UK: ) is a chemical compound with the chemical formula CH4 (one atom of carbon and four atoms of hydrogen).

## How many total molecules are in CH4?

0.2119 moles x 6.022 x 1023 molecules/mole = 1.3 x 1023 CH4 molecules D.

## What is the total number of atoms in a molecule?

Molecule: group of two or more atoms held together by chemical bonds. So, minimum 2 atoms are required to form a molecule.

## How many atoms are in 1 mole of methane?

We say that one mole of methane has a mass of 16 g, and that there are 6.022 x 1023 atoms in that mass of methane.

## Is methane an atom or molecule?

Methane is a compound containing two elements, carbon and hydrogen. It exists naturally as a molecule. Each methane molecule has a central carbon atom joined to and surrounded by four hydrogen atoms. The chemical formula of methane is CH₄.

## How many molecules is 0.5 moles?

There are ~3*10^23 molecules of H2O in 0.5 mole. So half a mole of anything will have half of Avogadro’s constant atoms of molecules. 1- mole of water contains= 6.022 x 10²³ molecules.

## How many atoms are in 16g of methane?

Therefore there are 3.01×1023 atoms in 1.6g of methane.

## How many atoms are in 2 moles of methane?

We’re asked to determine the number of hydrogen atoms contained in 2 moles of methane (CH4). The answer is option d): there are 4.82×1024 atoms of H methane.

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