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Democitus's original atomic theory was revised because it
position
amount of a substance
4.5 mol
chemical properties
waves vibrating on a string
there was evidence to support it
did not have a scientific basis
have an equal number of electrons and protons
A mole is an SI base unit that describes the
position
amount of a substance
4.5 mol
chemical properties
waves vibrating on a string
there was evidence to support it
did not have a scientific basis
have an equal number of electrons and protons
You have 85.5 g of fluorine which has a molar mass of approximately 19 g/mol. How many moles of fluorine do you have
position
amount of a substance
4.5 mol
chemical properties
waves vibrating on a string
there was evidence to support it
did not have a scientific basis
have an equal number of electrons and protons
According to the new model of the atom,electrons behavelie
position
amount of a substance
4.5 mol
chemical properties
waves vibrating on a string
there was evidence to support it
did not have a scientific basis
have an equal number of electrons and protons
Atoms have no electric charge because they
position
amount of a substance
4.5 mol
chemical properties
waves vibrating on a string
there was evidence to support it
did not have a scientific basis
have an equal number of electrons and protons
Valence electrons determine an atoms
position
amount of a substance
4.5 mol
chemical properties
waves vibrating on a string
there was evidence to support it
did not have a scientific basis
have an equal number of electrons and protons
According to modern atomic theory,it is nearly impossible to determine an electron's exact
position
amount of a substance
4.5 mol
chemical properties
waves vibrating on a string
there was evidence to support it
did not have a scientific basis
have an equal number of electrons and protons
Dalton's atomic Theory was accepted because
position
amount of a substance
4.5 mol
chemical properties
waves vibrating on a string
there was evidence to support it
did not have a scientific basis
have an equal number of electrons and protons
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