Web Results

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!

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 ...

Relative molecular mass - The Free Dictionary

www.thefreedictionary.com/relative molecular mass

(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 ...

Molecular mass and molecular weight (video) | Khan Academy


If you're seeing this message, it means we're having trouble loading external resources for Khan Academy. If you're behind a web filter, please make sure that  ...

relative molecular mass - definition of relative molecular mass in ...


the ratio of the average mass of one molecule of an eleme... Meaning, pronunciation, example sentences, and more from Oxford Dictionaries.

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 ...

Avogadro's Number and the Mole - Boundless


Avogadro's number is a proportion that relates molar mass on an atomic scale to physical mass on a human scale. Avogadro's number is defined as the number ...

Molecular Mass | Define Molecular Mass at Dictionary.com
dictionary.reference.com/browse/Molecular Mass
The world's most popular free online dictionary with definitions, spell check, word origins, example sentences, audio pronunciations, Word of the Day and more!
More Info

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.

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 - KentChemistry HOME


Definitions. Molar Mass is the mass of one mole of a substance (6.02 x 10<sup>23</sup> formula units). The unit for molar mass (note it is the mass of a mole) is grams/ mole.