I have been studying this in science class. The answer to your question has more than one. If the Atomic Mass unit is 1 gram of hydrogen, the number of atoms would be about 15 to 22. If there is more than 1 gram of hydrogen, the answer will vary.
One atomic mass unit is about 1.66 yoctograms. A yoctogram is a millionth of a millionth of a millionth of a millionth of a gram.
Since one gram = 6.0221415 × 1023 atomic mass units (AMU) it doesn't matter what substance you are measuring. So the answer is 6.0221415 × 1023 AMUs of Carbon.
one gram = 6.023 × 1023 atomic mass units
1.66053X10^-24 grams
The atomic mass is 74.9216 grams.
By definition, one mole would be the same as the atomic mass. You take the number of moles and multiply it by the atomic mass. So if you have just 1 mole, the number of grams will be the atomic mass. Nitrogen's atomic mass is 14.007 grams.
By definition, one mole would be the same as the atomic mass. You take the number of moles and multiply it by the atomic mass (divide by one mole for units to cancel). So if you have just 1 mole, the number of grams will be the atomic mass. Helium's atomic mass is 4.003 grams.
By definition, one mole would be the same as the atomic mass. You take the number of moles and multiply it by the atomic mass. So if you have just 1 mole, the number of grams will be the atomic mass. Calcium's atomic mass is 40.08 grams.
To convert grams to moles you need mercury's atomic mass: 200.59 grams/mole. You can then take your measurement and divide it by the atomic mass to get moles.Grams ÷ Atomic mass = Moles50.15 grams ÷ 200.59 grams = 0.2500 moles Hg
Mass is the amount of a material, such as 24 grams of Carbon-12. Moles are the amount of a material as well, but they are normalized to the atomic mass of that material. In the example above, since Carbon-12 has an atomic mass of 12, 24 grams of it would be 2 moles.
By definition, one mole would be the same as the atomic mass. You take the number of moles and multiply it by the atomic mass. So if you have just 1 mole, the number of grams will be the atomic mass. Selenium's atomic mass is 78.96 grams.
The atomic mass is 74.9216 grams.
By definition, one mole would be the same as the atomic mass. You take the number of moles and multiply it by the atomic mass. So if you have just 1 mole, the number of grams will be the atomic mass. Nitrogen's atomic mass is 14.007 grams.
By definition, one mole would be the same as the atomic mass. You take the number of moles and multiply it by the atomic mass (divide by one mole for units to cancel). So if you have just 1 mole, the number of grams will be the atomic mass. Helium's atomic mass is 4.003 grams.
Gram Atomic Mass
10.81g This is found by looking at the atomic weight. The atomic weight refers to the mass of a singe atom in units of AMU (atomic mass units) and it also refers to the mass of one mole of the element in grams.
By definition, one mole would be the same as the atomic mass. You take the number of moles and multiply it by the atomic mass. So if you have just 1 mole, the number of grams will be the atomic mass. Polonium's atomic mass is 209 grams.
By definition, one mole would be the same as the atomic mass. You take the number of moles and multiply it by the atomic mass. So if you have just 1 mole, the number of grams will be the atomic mass. Calcium's atomic mass is 40.08 grams.
Beryllium (Be) has the (weighted) atomic mass of 9.0121831 grams. The atomic number is 4.
moles = mass/relative atomic mass 1 = mass/12 mass = 12 x 1 = 12 grams
For this you need the atomic mass of Na. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel.17.5 grams Na / (23.0 grams) = .761 moles Na