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Mole Day

Across
How many mols of O are in H2O?
a term used to refer to the mass of a mole of any substance
What month is mole day in?
How many mols of H are in NH3
Another name for the molecular theory.
Who was best known for there contribution to the molecular theory? ( 6.02 x 10^23)
percent by mass of each element in compound.
When going down a group the reactivity ___?
An short way of spelling moles
Down
the relationship between the relative quantities of substances taking part in a reaction or forming a compound
a group of atoms bonded together.
standard temperature and pressure (abbreviation)
the number of representative particles contained in one mole of a substance; equal to 6.02 X 10^23 particles
formula with the smalles whole number mole ratio of the element.
When going across a period left to right, the reactivity ___?
How many mols of H are in H20?
the state or power of being reactive.
The amount of a substance that contains 6.02 X 10^23 representative particles of that substance