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Does mole of carbon atoms have a different mass than a mole of sulphur atoms?
Wiki User
∙ 9y ago
Yes. To find out the mass of a mole of atoms of any given element, see the Atomic Mass given on the Periodic Table. A mole of carbon atoms has a mass of 12.011 grams. A mole of sulfur atoms has a mass of 32.06 grams.
Wiki User
∙ 9y ago
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Do carbon 12 and 14 have the same atomic mass?
No. They have different masses, but the same atomic number. Carbon-12 has a mass number of 12 and atomic number of 6, and carbon-14 has a mass number of 14 and atomic number of 6. The difference in mass number is due to different numbers of neutrons. Carbon-12 atoms have 6 neutrons and carbon-14 atoms have 8 neutrons.
What is the same and different about the structures of carbon atoms when all carbon atoms have atomic number 6 but some have mass number 12 and others have 14 as the mass number?
Carbon 12 is abundant and stable. Carbon 14 is rare and radioactive Carbon 14 has ever so slightly different chemical properties than Carbon 12 but not so much as anyone but a really particular chemist would notice.
Which two atoms are most common in the human body?
By atoms: hydrogen, oxygen, and carbon By mass: oxygen, carbon, hydrogen
Are all sample of elements are composed of atoms with same atomic mass?
All atoms in a pure sample of one element have the same mass. The atoms in a different element have a different mass. Different atoms is what makes different elements.
How many atoms of carbon is in methane and molecular mass?
Roughly 16.011.
Why are masses of different isotopes of the same element different?
Mass numbers of isotopes is the sum of the protons and neutrons. If the same element the atoms must have the same number of protons (different protons = different elements) so the mass numbers are different only because they have different numbers of neutrons. Ex: a;; carbon atoms must have 6 protons, most carbon atoms have 6 neutrons also, this they are carbon-12. Some carbon atoms have 8 neutrons so these are carbon-14.
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
Do carbon 12 and 14 have the same atomic mass?
No. They have different masses, but the same atomic number. Carbon-12 has a mass number of 12 and atomic number of 6, and carbon-14 has a mass number of 14 and atomic number of 6. The difference in mass number is due to different numbers of neutrons. Carbon-12 atoms have 6 neutrons and carbon-14 atoms have 8 neutrons.
Why does sulfur and oxygen atoms have the same mass?
They don't. Sulphur has about twice the atomic mass of oxygen.
What is the mass of 9.30x10 to 16 carbon atoms?
what is the mass of 9.30x10 to 16 carbon?
How many times an atom of sulfur is heavier than an atom of carbon?
Sulphur has a molar mass of 32.065. Carbon has a molar mass of 12.01. 32.065 / 12.01 = 2.67. So an sulphur atom is 2.67 heavier than an carbon atom.
What is the same and different about the structures of carbon atoms when all carbon atoms have atomic number 6 but some have mass number 12 and others have 14 as the mass number?
Carbon 12 is abundant and stable. Carbon 14 is rare and radioactive Carbon 14 has ever so slightly different chemical properties than Carbon 12 but not so much as anyone but a really particular chemist would notice.
Why does one mole of carbon atoms have a smaller mass than one mole of sulfur atoms?
For the same reason that one dozen pencils has a smaller mass than one dozen bricks. Each atom of carbon weighs less than each atom of sulfur, and a mole of each has the same number of atoms, so a mole S will weigh more than a mole C.
Which two atoms are most common in the human body?
By atoms: hydrogen, oxygen, and carbon By mass: oxygen, carbon, hydrogen
What is the average atomic mass of carbon atoms?
12.011 12.011
What is the mass, in grams, of 5.000 moles of carbon atoms?
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What is the mass of 1 mole of carbon atom?
We use the equation: Mass = Number of moles * Molecular or atomic mass Since the number of moles is 1 ("one mole of carbon-12 atoms") and the atomic mass of carbon-12 atoms is 12, hence the mass would be 12 grams. Note that the unit grams (g) is used here, as it is the SI unit for mass measurement. I hope this is useful! :)
