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1 mole atoms of all atoms of any element will always have the same number of atoms and will be equal to 6.023 x 1023 atoms. However the weight will vary.
1 mole = 4 g of Helium or 197 g of gold or 207 g of lead
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∙ 11y ago
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What has a greater mass 2 atoms of lead or 5.1 X 10-23 mole of helium?
The weight is greater for 2 atoms of lead.
Does a mole of helium gas have the same number of molecules as a mole of lead and why?
No, a mole of helium gas does not have the same number of molecules as a mole of lead. This is because the number of particles in a mole is determined by Avogadro's number, which is approximately 6.022 x 10^23. Since helium is a monoatomic gas and lead is a solid with a lattice structure, the number of helium atoms in a mole is significantly larger than the number of lead atoms in a mole.
What is the number of atoms in 1.5 moles of helium if you calculate it?
1 mole of helium has 6.023 x 1023 atoms. So, 1.5 mole of helium will have 9.035 x 1023 atoms.
How many helium atoms are in a millimole of helium?
So, in a mole of anything, there are 6.022x10^23 molecules or atoms. There are 1000 millimoles in a mole, so 6.022x10^23/1000 is 6.022x10^20 atoms.
What is the total number of atoms contained in a 1.00 mole sample of helium?
The total number of atoms contained in a 1,00 mole sample of helium is 6,022 140 857.10e23.
What has a greater mass 2 atoms of lead or 5.1 X 10-23 mole of helium?
The weight is greater for 2 atoms of lead.
Does a mole of helium gas have the same number of molecules as a mole of lead and why?
No, a mole of helium gas does not have the same number of molecules as a mole of lead. This is because the number of particles in a mole is determined by Avogadro's number, which is approximately 6.022 x 10^23. Since helium is a monoatomic gas and lead is a solid with a lattice structure, the number of helium atoms in a mole is significantly larger than the number of lead atoms in a mole.
What is the number of atoms in 1.5 moles of helium if you calculate it?
1 mole of helium has 6.023 x 1023 atoms. So, 1.5 mole of helium will have 9.035 x 1023 atoms.
How many helium atoms are in a millimole of helium?
So, in a mole of anything, there are 6.022x10^23 molecules or atoms. There are 1000 millimoles in a mole, so 6.022x10^23/1000 is 6.022x10^20 atoms.
What is the total number of atoms contained in a 1.00 mole sample of helium?
The total number of atoms contained in a 1,00 mole sample of helium is 6,022 140 857.10e23.
How many atoms are in helium at room temperature?
4 g (or 1 mole) of helium will have 6.023 x 1023 atoms
How many moles of helium atoms are there in 2.4 Times 10 to the 24 power of helium atoms?
1 mole = 6.0 x 1023 atomsSo, 4 mole = 24 x 1023 atoms or 2.4 x 1024 atoms
How many helium atoms are there in a helium blimp containing 533 kg of helium?
1 mole of helium (or 4 g or 0.004 kg) has 6 x 1023 atoms. So, 536 kg of helium will have 8.04 x 1028 atoms
Does 1 mole of hydrogen atoms equals 1 mole of helium atoms?
Yes. In either case they will be 6.02*10^23.
What is the total number of atoms contained in a 1 mole sample of helium?
In one mole of helium, there is 6.02 x 10*23 atoms. In 1 mole of any substance, it contains 6.02 x 10*23 particles of that substance. This number (6.02 x 10*23) is known as Avogadro's number or Avogadro's constant.
Which contains more atoms a mole of silver atoms or a mole of gold atoms?
they are the same. all elements have 6.022 x 1023 atoms per mole
How many helium atoms are there in a helium blimp containing 431 kg of helium?
1 mole or 4 g or 0.004 kg of Helium has 6 x 1023 atoms. So, 431 kg of Helium have 65 x 1028 atoms
