how many atoms are in each of these elements,gold, lead, uraium, sodium, and lithium?

Question

anonymous · Answer

Okay, so.. To help.. figure this out.. Are you looking for the Atomic Weight of those elements..?

anonymous · Answer

Because you can't measure the mass of a element, unless you are talking about a certain measurement of the element.

anonymous · Answer

okay it is a table of mass in grams molar mass in g/mol moles of eachelement and atoms of each element so i have the mass and the molar mass because it is the same as the atomic mass shown in the periodic table now i have to figure out the moles in each metal and the atoms in each metal

anonymous · Answer

Okay.. How many grams for each element.

anonymous · Answer

Woah... Are you looking for the molecular weight of them..?

anonymous · Answer

gold is 51.06 uranium is 51.1 lithium is 1.6 lead is 33.12 and sodium is 2.9

anonymous · Answer

Okay..  51.06 g (6.02 x 1023 atoms) / (196.97 g) = 1.56 x 1023 atoms Au... 196.97 g/mol = Molecular weight of gold.. But, I have to go.. I'm sorry.. I have work to do.. ;-; Hope someone helps you out.

anonymous · Answer

thanks and me too

anonymous · Answer

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