A mole represents a set number of molecules, not just 1 molecule. There are avagadro's number of molecules in a mole. Avagadro's number: 6.022x10^23
A molecule.
the root word for molecule is mole
0.256 molecule of anything does not exist. The smallest representation of any compound is 1 molecule. If you mean 0.256 mole then: 0.256 mole x (18 g / mole) = 4.608 grams
The molar mass of a molecule that weighs 1 dalton per mole is 1 gram per mole.
Stoichiometry uses coefficient ratios to relate moles of one molecule to moles of another
In every mole there are only 6.023X1023 molecules irrespective of the compound.
A mole is defined as the amount of substances which contains Avagadro number of particles. A molecule is defined as the number of atoms contaned in it > For example , Oxgen molecule contains 2 atoms.
What does a mole represent in animal imagery? afriend ask me why I had invited moles into my life and I would like to know what that means for me?
No, the (molar) mass (ie. the mass of one mole) is different by factor 2.004:Oxygen atom (O)15.999 g/mole O2,Oxygen molecule (elemental gas, O2) 31.998 g/mole O2Sulfur atom (S) 32.06 g/mole S,Sulfur molecule (bright yellow solid, S8) 256.48 g/mole S8,Sulfur molecule (S2) 64.12 g/mole S2 (there are more than 20 other allotropes)
The hydrogen molecule is diatomic, H2.
Another name for a mole is the gram-molecule. It is a measurement used to express amounts of a chemical substance.
A mole, in terms of chemistry usually, represents a number. That number is about 6.022 x 10^23. So when you have a mole of something, you have 6.022 x 10^23 of something. Moles are used in chemisty because the mass of a mole of any molecule in grams is the same as the atomic mass of the molecule in amu's.