Each atom in a compound contributes to the mass of the compound and the extent of this contribution is often quoted as a ____?
A standard scientific unit for measuring large quantities of very small entities such as atoms, molecules, or other specified particles.
____ result from combination of atoms in some simple numerical ratio.
What is the name of NH4?
If one knows the mass % of the constituent atoms, one can deduce the ____ of the compound.
Atomic mass of an element expressed in grams is called?
What is the Latin word for mole?
What is a useful tool for determining the precision of your calculations?
What is the name of NO3^-2?
Down
A mole is a more convenient standard unit than attempting to measure in ____ or volume, especially in chemical equations.
The mass of an atom or molecule in amu is ____ the same as the mass of one mole of that atom or molecule in grams.
What is the measurement of the elements?
The volume occupied by one mole molecules of a gaseous substance is called?
Who made up 6.02x10^23?
What is a compound showing the total number of atoms of constituent elements?
When is called when the temperature equals 273K?
The term "mole" was suggested by?
Composition of a compound is indicated by its chemical ____.
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