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What is the mass of 9.3 x 10 to the 15 atoms of nickel answer in units g?
Wiki User
∙ 8y ago
9.3*10^15 atoms nickel = ? grams
take the number of atoms, divide by one mole and then times by the molar mass of nickel 9.3*10^15atoms /6.02*10^23 atom/mol * 58.69 g/mol =9.1*10^-7 grams
Wiki User
∙ 8y ago
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How many atoms are in nickel?
1 g x ( 1 mole / 58.7 g ) x ( 6.022 x 1023 atoms / mole) = 1.03 x 1022 atoms
How many electrons does a nikel have?
A nickel weighs 5 grams. It is 75% nickel and 25% copper. The atomic weight of nickel is 58.71 and the atomic weight of copper is 63.54. So there is 0.0639 moles of nickel and 0.0197 moles of copper in a US nickel. There are 6.02 * 10^23 atoms in a mole (Avogadro's number). There are 6.02 * 10^23 * 0.0639 = 3.48 * 10^22 atoms of nickel, and 6.02 * 10^23 * 0.0197 = 1.184 * 10^22 atoms of copper. Since a nickel atom contains 28 electrons, and a copper atom contains 29 electrons, we have 9.744 * 10^23 electrons for the nickel component, and 3.433 * 10^23 electrons for the copper component. Total is 1.317 * 10^24 electrons.
What is the mass in grams of 100 atoms of the carbon 12 isotope?
100 atoms of C-12(12g/6.022x10^23) = 1.993x10^-21g
A sample of copper with a mass of 63.5 g contains 6.02x1023 atoms calculate the mass of the single copper?
17.48 atoms
If you have 1.204 times 10with 24squared atoms of nickel you have what as the amount of nickel?
2 mol 1.204*10^24=2*6.02*10^23 so the amount is 2 mols
What are atoms mass given in?
Atomic mass is usually measured in "Atomic Mass Units", which are about 1.660538921(73)×10−27 kg.
Why is the mass in atomic mass units of a carbon-12 atom reported as 12.011?
This is because one mole of atoms (6.02 x 10^23 atoms) weighs 12.011g.
What is the mass of 9.3 x 10 to the power of 15 atoms of nickeln anwer in units g?
blah blah blah
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 in grams of 5.97 x 1027 atoms of nitrogen?
500,000 atoms * 1 mole Ni/6.022*1023 atoms * 58.693 grams/1 mole Ni = 4.873*10-17 grams Therefore, the mass of 500,000 atoms of nickel is about 4.87*10-17 grams
How does the mass of a proton compare to a neutron?
Yes, in general. All hydrogen atoms contain one proton, most with no neutrons and all neutral atoms with one electron - and the electron has a much smaller mass. Some hydrogen atoms contain one (or, rarely, two) neutrons and so are heavier. But on average the atom has a mass much the same as a proton.
How many atoms are in nickel?
1 g x ( 1 mole / 58.7 g ) x ( 6.022 x 1023 atoms / mole) = 1.03 x 1022 atoms
How many electrons does a nikel have?
A nickel weighs 5 grams. It is 75% nickel and 25% copper. The atomic weight of nickel is 58.71 and the atomic weight of copper is 63.54. So there is 0.0639 moles of nickel and 0.0197 moles of copper in a US nickel. There are 6.02 * 10^23 atoms in a mole (Avogadro's number). There are 6.02 * 10^23 * 0.0639 = 3.48 * 10^22 atoms of nickel, and 6.02 * 10^23 * 0.0197 = 1.184 * 10^22 atoms of copper. Since a nickel atom contains 28 electrons, and a copper atom contains 29 electrons, we have 9.744 * 10^23 electrons for the nickel component, and 3.433 * 10^23 electrons for the copper component. Total is 1.317 * 10^24 electrons.
What is an amu and does it relate to atoms?
AMU stands for atomic mass unit. 1 amu is 1.66053892 times 10 up to the negative 27 kilograms.
What is the mass in grams of 100 atoms of the carbon 12 isotope?
100 atoms of C-12(12g/6.022x10^23) = 1.993x10^-21g
What is mass in gram of one atom of carbon.?
The mass of an avogadro number of atoms in grams is numericaly equivalent to the amu mass of the atom. 6.023 * 10^23.
A sample of copper with a mass of 63.5 g contains 6.02x1023 atoms calculate the mass of the single copper?
17.48 atoms
