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helium has 2 electrons
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How many atoms are in a molecule of helium?
A molecule of helium is composed of two helium atoms.
How many atoms are in 532 kg of helium?
The answer is 800,424.1026 atoms.
How many helium atoms are there in a helium blimp containing 431 kg of helium?
To find the number of helium atoms in a helium blimp, you would first need to convert the mass of helium (431 kg) to moles using the molar mass of helium. Then, use Avogadro's number (6.022 x 10^23 atoms/mol) to calculate the number of helium atoms.
Convert 1.2 x 1024 atoms of helium to moles?
To convert atoms to moles, you divide by Avogadro's number, which is 6.022 x 10^23. 1.2 x 10^24 atoms of helium is equivalent to 2 moles of helium.
How many helium atoms does water contain?
Water (H2O) does not contain helium atoms. It is composed of two hydrogen atoms and one oxygen atom.
How many helium atoms are there in a kilomole of helium?
The number of helium atoms is 6,022 140 857.10e26.
Helium molecule has how many atoms?
Helium does not form molecules but exists as individual atoms.
How many kinds of atoms does helium have?
Helium has one kind of atom: helium.
How many atoms are in a molecule of helium?
A molecule of helium is composed of two helium atoms.
How many atoms are in 532 kg of helium?
The answer is 800,424.1026 atoms.
How many helium atoms are there in a helium blimp containing 590 kg of helium?
To find the number of helium atoms, we need to convert the mass of helium to moles and then use Avogadro's number to convert moles to atoms. The molar mass of helium is 4 g/mol. First, convert 590 kg to grams (590,000 g). Then, divide by the molar mass of helium to find moles, and finally multiply by Avogadro's number (6.022 x 10^23 atoms/mol) to get the number of atoms.
How many helium atoms are there in a helium blimp containing 431 kg of helium?
To find the number of helium atoms in a helium blimp, you would first need to convert the mass of helium (431 kg) to moles using the molar mass of helium. Then, use Avogadro's number (6.022 x 10^23 atoms/mol) to calculate the number of helium atoms.
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 atoms does the element helium have?
Helium IS an atom. It has 2 electrons and 2 protons making it a noble gas.
How many helium atoms are in a helium blimp containing 544kg of helium?
1 mole of helium (or 4 g or 0.004 kg) will have 6 x 1023 atoms. So, 544 kg will have 8.16 x 1028 atoms.
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
How many helium atoms are in 542 kg of helium?
To find the number of helium atoms in 542 kg of helium, you need to first calculate the number of moles of helium in 542 kg using the molar mass of helium, which is 4 grams/mol. Then, you can use Avogadro's number (6.022 x 10^23 atoms/mol) to convert moles of helium to atoms.
