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1 mole of H weights 1.008 g
1 mole = 6.02 x 10^23 particles
Mass of 1 atom = 1.008 g / 6.02 x 10^23 = 1.67 x 10^-24 g
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The approximate mass of the hydrogen atom?
The conventional standard atomic weight of the hydrogen atom is 1,008 amu.
What is the weight of one hydrogen atom?
The atomic weight of hydrogen is 1,007 94 ± 0,000 07 atomic units of mass.
What is the mass of the hydrogen atom?
The mass of a hydrogen atom is 1.66 x 10^(-27) kg. Further, any atomic weight can be derived by dividing its molar mass by Avogardro's number.
What is the atom if the mass is 2.67x10-24 g?
There is no atom with that mass. Even hydrogen, the lightest element, has an atomic mass of 1.674 x 10 ^ -21 g
What are AMU's based on?
The answer to this question is Hydrogen. If you have an periodic table, you will see that the only element with a mass close to 1 is Hydrogen, and that is because 1 atom of Hydrogen weighs 1 Atomic Mass Unit. --------------------------------------- The first answer is not correct ! The atomic mass unit is 1/12 from the atomic mass of the isotope 12C in his ground state.
What is relative atomic mass and how it is related with gram?
when atomic mass of an element expressed in gram atom is called gram atom mass . and formula is number of gram atom=given mass (in gram) by atomic mass ( in gram )
What is the gram ayomic mass of hydrogen?
The gram atomic mass of hydrogen is 1.008.
What is the mass of an hydrogen atom?
The atomic mass of Hydrogen is 1.00794 amu.
The relative atomic mass of an atom can be found by comparing the mass of the atom to the mass of?
The Hydrogen atom. Beware, Hydrogen has an atomic mass based on one proton, as it doesn't have a neutron. So Helium has a mass of four times Hydrogen.
What is the gram atomic mass?
the relative atomic masses of compounds changed into g grams called the gram atomic mass of that element.for example mass of hydrogen 1.008 gram etc
What is the mass of an atom called?
Atomic mass and mass of an atom are somehow different from one another. Atomic mass of carbon will be 12. But mass of one carbon atom will be 1.992 x 10-23 g. As we say atomic mass as 12, it means that it will be 12 times as that of hydrogen atomic mass. If we say 12 g of carbon then it will be considered as gram atomic mass of carbon. Each gram atomic mass of an element will have 6.023 x 1023 number of atoms. 6.023 x 1023 is known as Avogadro's number. Gram atomic mass is also termed as one gram mole. So 6.023 x 1023 atoms weigh 12 g. Then one atom's mass ie mass of one atom will be 12/ 6.023 x 1023 = 1.9923626 x 10-23 g.
What is the atom weight of hydrogen?
The atomic weight of hydrogen is 1,007 94 ± 0,000 07 atomic units of mass.
The approximate mass of the hydrogen atom?
The conventional standard atomic weight of the hydrogen atom is 1,008 amu.
Is the gram atomic mass the mass of 6.02 x 1023 atom of any non atomic element?
Yes, it is.
What is an atomic mass number?
Atomic mass and atomic number are two different things. Atomic mass is the mass of an atom compared to that of hydrogen. The atomic number is the atom's position in the periodic table. It's also the number of protons it has.
Is the mass of a hydrogen atom is different from the mass of an oxygen atom?
The atomic weight (not mass) of hydrogen is: [1,00784; 1,00811]; the conventional value is 1,008. The atomic weight (not mass) of oxygen is: [15,99903; 15,99977]; the conventional value is 15,999.
What has more mass 100 hydrogen atoms 4 sulfur atoms or 1 lanthanum atom?
100 Hydrogen atoms have an atomic mass of 100.794, 4 Sulfur atoms have an atomic mass of 128.26, and 1 Lanthanum atom has an atomic mass of 138.90547.
