0
32 g
Wiki User
∙ 11y ago
Wiki User
∙ 15y agoIt's called Mole 6.02 x 10^23 It's called Mole 6.02 x 10^23
Wiki User
∙ 11y ago1 helium atoms weigh 4 amu, so six helium atoms will weigh 24 amu.
Wiki User
∙ 10y ago32 grams. that number is Avogardo's number which equals 1 mole. Since sulfur is an element, 1 mole has a mass equal to its atomic mass.
Wiki User
∙ 9y agoThere are Avogadro's Number of atoms present, which is one gram mole of aluminum.
This is roughly 27 g.
Wiki User
∙ 11y ago6.022 x 1023 atoms Pt = 1 mole Pt = 195.078g Pt (atomic weight in grams)
Wiki User
∙ 6y ago12 g of carbon
Wiki User
∙ 9y agoThis mass is 26,981 538 5(7) g.
bryanna11
32g
Jesus H
Add your answer:
Earn +20 pts
What is the mass of 18.8 moles of helium atoms?
1 mole of helium weighs 4.0026 g So. 18.8 of helium will weigh 75.25 g
What is the mass of 18.8 moles of helium (He) atoms?
1 mole of helium weighs 4.0026 g So. 18.8 of helium will weigh 75.25 g
Which sample contains the same number of atoms as a gram atomic mass of he?
A gram atomic mass of helium (He) contains the same number of atoms as 1 mole of helium. Since 1 mole of any substance contains approximately 6.022 x 10^23 atoms, a sample of helium with a gram atomic mass would contain that same number of atoms.
What is the six lettered word for when hydrogen atoms combine to form helium?
You think to fusion.
What is the Total mass of3.01 x 10 23 atoms of helium gas?
2.00g
How many Helium-atoms and Carbon-atoms do you have if you have He-atoms with mass of 40amu and C-atoms with mass of 120amu?
Mass of 1 Helium atom is 4 amu and mass of 1 Carbon atom is 12 amu. So there are 10 helium atoms and 10 carbon atoms
What is the mass of 5 moles of he atoms?
5 moles of helium He atoms is equivalent to 20,013 g.
Is the The mass of 4 individual hydrogen atoms is more than the mass of 1 helium?
Yes.
What is the mass of 2.50 mol of Helium?
Helium molecule is mono atomic. 1 mole = 6.023 x 1023 atoms of helium So, 2.5 moles = 2.5 x 6.023 x 1023 atoms of helium or 15.058 x 1023 atoms of helium
Which element is the smallest?
If you are talking about individual atoms, it is hydrogen by mass or helium by radius.
What is the mass of 18.8 moles of helium atoms?
1 mole of helium weighs 4.0026 g So. 18.8 of helium will weigh 75.25 g
What is the mass of 18.8 moles of helium (He) atoms?
1 mole of helium weighs 4.0026 g So. 18.8 of helium will weigh 75.25 g
What is the mass of one mole atoms?
The mass depends on the element whose atoms are concerned. For eg, 1 mol Helium atoms have mass 4 g 1 mol Neon atoms have mass 20 g.
Which sample contains the same number of atoms as a gram atomic mass of he?
A gram atomic mass of helium (He) contains the same number of atoms as 1 mole of helium. Since 1 mole of any substance contains approximately 6.022 x 10^23 atoms, a sample of helium with a gram atomic mass would contain that same number of atoms.
What is the six lettered word for when hydrogen atoms combine to form helium?
You think to fusion.
What is the Total mass of3.01 x 10 23 atoms of helium gas?
2.00g
An atom of helium has a mass about four times greater than that of an atom of hydrogen Which choice makes the correct comparison of the relative numbers of helium and hydrogen atoms in equal masses o?
the number of helium and hydrogen atoms is the same
