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Molecular mass - Wikipedia


Both atomic and molecular masses are usually obtained relative to the mass of the isotope <sup>12</sup>C (carbon 12), which by definition is ...

What Is Molecular Mass? - Chemistry Glossary - About.com


Molecular Mass definition, as used in chemistry, chemical engineering, and physics.

Molar mass | Define Molar mass at Dictionary.com


Molar mass definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Look it up now!

What is Molar Mass? - Definition, Formula & Examples - Video ...


Compounds have mass, and this is what we call the molar mass. In this lesson, we will discuss the molar mass and go over examples on how to...

Molecular Mass: Definition, Formula & Calculation | Study.com


This lesson introduces the definitions of molecular mass and molar mass. Using information from the periodic table, you'll learn how to use the...

Molecular mass - definition of Molecular mass by The Free Dictionary

www.thefreedictionary.com/Molecular mass

Define Molecular mass. Molecular mass synonyms, Molecular mass pronunciation, Molecular mass translation, English dictionary definition of Molecular mass. n ...

What is the difference between molecular mass and formula mass ...


Jan 7, 2015 ... Assuming you understand materials can be made of molecules which are linked ... Molar mass is defined as the mass of 1mol of substance.

Molecular mass and molecular weight | Compounds and ions ...


Calculating the molecular mass and molecular weight of water. ... That means if you divide number of amu by 6.02*10^23 you will have grams. Look:

CHEM-GUIDE: Definition of atomic mass and molecular mass


Atomic Mass. It is known that the atomic mass of an element/compound is not the mass of one atom or molecule of the said element/compound because they ...

Molar mass - definition of Molar mass by The Free Dictionary

www.thefreedictionary.com/Molar mass

The sum of the atomic weights of all the atoms in a molecule. Also called relative molecular mass. American Heritage® Dictionary of the English Language, Fifth ...

Molecular Mass | Define Molecular Mass at Dictionary.com
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Molecular Mass | Definition of Molecular Mass by Merriam-Webster


Define molecular mass: the mass of a molecule that is equal to the sum of the masses of all the atoms contained in the molecule.

Molecular weight | Define Molecular weight at Dictionary.com


Molecular weight definition, the average weight of a molecule of an element or compound measured in units once ... the former name for relative molecular mass.

Relative molecular mass - The Free Dictionary


(Chemistry) the sum of all the relative atomic masses of the atoms in a molecule; the ratio of the average mass per molecule of a specified isotopic composition ...