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use the following formula to determine number of moles number of moles = mass given/molar mass (mass on Periodic Table) one mole = 6.02x10^23 particles (molecules or atoms depending on substance) hence whichever mass has the greatest number of moles has the more atoms
Wiki User
∙ 15y ago
Wiki User
∙ 7y agoProbably the 10 grams aluminum because the mass of aluminum is lighter than iron's mass, so more moles of aluminum. Let's see for sure.
10 grams Al (1 mole Al/26.98 grams)(6.022 X 1023/1 mole Al)
= 2.2 X 1023 atoms aluminum
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10 grams Fe (1 mole Fe/55.85 grams)(6.022 X 1023/1 mole Fe)
= 1.1 X 1023 atoms of iron
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As you see there are more atoms of aluminum ( twice as many, actually ) than there are atoms of iron.
Wiki User
∙ 7y agoAs the masses are both the same and the densities are not, the item with the least density must have more "stuff" (atoms) present to make up the extra mass. Aluminium is lighter (less dense) than Iron.
Wiki User
∙ 12y agoA mole of any element is 6.022x1023 atoms, whether lead or iron. So they have the same number of atoms.
Wiki User
∙ 11y ago10g of Al has more atoms..........
Wiki User
∙ 6y ago10 g of aluminium has more atoms.
Fariz Farhan
Al
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Which one has more no of atoms 10 g of Al or 10 g of Fe?
10 g of Al
How many moles in 3.85 atoms Al?
3.85 atoms Al (1 mole atoms Al/6.022 X 10^23) = 6.39 X 10^-24 moles aluminum ( though 3.85 atoms seems unlikely )
Which has the most mass 1 trillion atoms of iron or 500 trillion atoms of aluminum explain how you can tell?
1 trillion = 1.00 x 1012500 trillion = 5.00 x 10141mole atoms = 6.022 x 1023 atoms1mole Fe = 55.85g1 mole Al = 26.98gIron1.00 x 1012 atoms Fe x (1mol Fe/6.022 x 1023 atoms Fe) = 1.66 x 10-12 mole Fe1.66 x 10-12 mole Fe x (55.85g Fe/1mol Fe) = 9.27 x 10-11g FeAluminum5.00 x 1014 atoms Al x (1mol Al/6.022 x 1023 atoms Al) = 8.30 x 10-10 mole Al8.30 x 10-10 mol Al x (26.98g Al/1mol Al) = 2.24 x 10-8g Al2.24 x 10-8g is larger than 9.27 x 10-11g, so Aluminum has the most mass.
How many moles are in 6.01024 aluminum atoms?
Pieces of atoms? 6.01024 atoms of aluminum (1 mole Al/6.022 X 10^23) = 9.98047 X 10^-24 moles of aluminum ---------------------------------------------------
How many metal atoms are in Al2S3?
Each molecule of Al2S3 is composed of one Al3+ ion. Since a mole is equal to 6.022 x 1023 molecules, there would be 6.022 x 1023 Al3+ ions in one mole of Al2S3.
Which one has more no of atoms 10 g of Al or 10 g of Fe?
10 g of Al
How many moles in 3.85 atoms Al?
3.85 atoms Al (1 mole atoms Al/6.022 X 10^23) = 6.39 X 10^-24 moles aluminum ( though 3.85 atoms seems unlikely )
How many number of atom in 6 mole Al?
1 mole Al ( and everything else ) is 6.022 X 10^23 atoms,so.... 6 mole Al (6.022 X 10^23/1 mole Al) = 3.61 X 10^24 atoms aluminum
Which has the most mass 1 trillion atoms of iron or 500 trillion atoms of aluminum explain how you can tell?
1 trillion = 1.00 x 1012500 trillion = 5.00 x 10141mole atoms = 6.022 x 1023 atoms1mole Fe = 55.85g1 mole Al = 26.98gIron1.00 x 1012 atoms Fe x (1mol Fe/6.022 x 1023 atoms Fe) = 1.66 x 10-12 mole Fe1.66 x 10-12 mole Fe x (55.85g Fe/1mol Fe) = 9.27 x 10-11g FeAluminum5.00 x 1014 atoms Al x (1mol Al/6.022 x 1023 atoms Al) = 8.30 x 10-10 mole Al8.30 x 10-10 mol Al x (26.98g Al/1mol Al) = 2.24 x 10-8g Al2.24 x 10-8g is larger than 9.27 x 10-11g, so Aluminum has the most mass.
How many atoms of oxygen are in one formula unit of Al NO3 3?
Al(NO3)3 has 9 atoms of oxygen.
How many atoms are in one gram of 13Al?
1mol Al = 26.981538g Al1mol Al atoms = 6.022 x 1023 atomsConvert grams to moles.1g Al x 1mol/26.981538g = 0.04mol AlConvert moles to atoms.0.04mol Al x 6.022 x 1023 atoms/mol = 2 x 1022 atoms Al
How many atoms are in one molecule of Al?
about 4million
How many atoms in AL(NO3)3?
its Al + NO3 + NO3 + NO3. So one Al, three N and nine O. That makes 13 atoms.
How many moles are in 6.01024 aluminum atoms?
Pieces of atoms? 6.01024 atoms of aluminum (1 mole Al/6.022 X 10^23) = 9.98047 X 10^-24 moles of aluminum ---------------------------------------------------
How many atoms are in aluminum permangantae?
Sixteen. The formula for aluminum permanganate is Al(MnO4)3. There is one atom of aluminum (Al), three atoms of manganese (Mn), and twelve atoms of oxygen (O).
How many atoms of aluminum al are in 2.75 mol of aluminum?
By definition, 1 mole of anything is 6.022 x 1023 particles of that thing. So, 1 mole of Al = 6.022 x 1023 atoms Al 7.5mol Al x (6.022 x 1023 atoms Al/1mol Al)=4.5165 x 1024 atoms Al
How many atoms are in AlCL3?
The number of atoms in AlCl3 will vary depending on how much AlCl3 you have. If you have one single molecule (formula unit) of AlCl3, then there are 4 atoms. If you have 10 molecules (formula units) then there are 40 atoms, and so on.
