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How many hydrogen atoms does a single molecule of methane contain?
The hydrogen molecule contains 4 Hydrogen atoms, and one Carbon in the centre.
Why water is called molecule?
The definition of a molecule is two or more atoms which have chemically combined to form a single species. Therefore when the two hydrogen atoms combine with the one oxygen atom, you get a single substance.
What is the smallest particle of water with the formular h2o?
H - Hydrogen Smallest particle with formula H2O is water molecule and is composed of two atoms of hydrogen and one that of oxygen. two atoms of hydrogen incidentally combined to make one hydrogen molecule. Thanks, Dilip Thakur
Why the mass of hydrogen molecule is greater then the mass of hydrogen atom?
The mass of a hydrogen molecule is greater than that of a single hydrogen atom because a hydrogen molecule consists of two hydrogen atoms bonded together. When two hydrogen atoms bond to form a molecule, they share electrons, resulting in a decrease in the individual mass of each atom. However, the total mass of the molecule is slightly higher due to the binding energy that holds the atoms together.
Is H2 a single molecule?
Yes, the notation of H2 indicates a single molecule of two bonded hydrogen atoms.
How many hydrogen atoms atoms are present in each water molecule?
There are 2 hydrogen atoms present in each water molecule. This can be seen from the formula for water H2O -- this tells us there are 2 atoms of hydrogen combined with 1 atom of oxygen
Why one mole of hydrogen molecule and one mole of hydrogen atoms have different masses?
One mole of hydrogen molecules (H2) contains 2 hydrogen atoms per molecule, while one mole of hydrogen atoms contains single hydrogen atoms. Since the mass of a hydrogen atom is approximately half the mass of a hydrogen molecule, the molar mass of hydrogen molecules is higher than the molar mass of hydrogen atoms.
How do an atom of hydrogen and molecule of hydrogen differ?
A molecule of hydrogen is two atoms of hydrogen bonded together so that they share their single electrons, making them act as if they had a full s1 orbital in both atoms.
How many hydrogen atoms are in the molecule of C8H10N4O2?
The subscripts in a chemical formula representing a single molecule, are the numbers of atoms of each atom in one molecule (remember no subscript is understood to be 1. So add the subscripts to get the total number of atoms in one molecule of a substance. 8+10+4+2=24 atoms in a single molecule of C8H10N4O2.
How many atom are contained in diatomic molecule?
Two atoms are contained a single diatomic molecule. Elemental Hydrogen is an example of this where two hydrogen atoms share their only electrons in a single covalent bond.
How many hydrogen atoms makes up a hydrogen molecule?
There are two atoms of Hydrogen in the molecule.
What is the smallest number of atoms in one molecule?
the smallest atom is hydrogen, the smallest molecule would be the naturally occurring diatomic hydrogen.
