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WorksheetsAtoms to mole
Total questions: 10
Worksheet time: 5mins
When you are solving for molecules, atoms, and particles you always use what number?
6.02 X 1023
Lucky 7
Guess
24
If you have moles on top, what do you need on the bottom of the conversion factor to be?
atoms
particles
grams
moles
If you have grams on top, what do you need on the bottom of the conversion factor to be?
atoms
particles
grams
moles
If you have particles on top, what do you need on the bottom of the conversion factor to be?
atoms
particles
grams
moles
If you have moles on top, what do you need on the bottom of the conversion factor to be?
atoms
particles
grams
moles
How many molecules are in 27.5 grams of NaOH
41.4 molecules
4.14 x 1023 molecules
4.14 x 1025 molecules
1.83 x 10-21 molecules
How many moles are in 2.85 x 1018 atoms of iron, Fe?
41.4 molecules
4.14 x 1023 molecules
4.14 x 1025 molecules
1.83 x 10-21 molecules
How many moles are in 3.01 x 1022 atoms of magnesium, Mg?
0.05 moles
1.81 X 1046 moles
5.00 x 1021 moles
5 moles
How many atoms are in 6.5 moles of zinc, Zn?
4.2 atoms
3.91 X 10-24 atoms
3.91 x 1024 atoms
5 x 1024 atoms
When you are solving for molecules, atoms, and particles you always use what number?
6.02 X 1023
Lucky 7
Guess
24
