0
What else can I help you with?
How many atoms are in 1 amu?
There is no fixed number of atoms in 1 atomic mass unit (1 amu) because an atomic mass unit is a unit for measuring the mass of an individual atom. The mass of an atom is determined by the total number of protons, neutrons, and electrons it contains.
How many atoms of hydrogen would be in 1 molecule of ethanol?
There are 3 atoms of hydrogen in 1 molecule of ethanol (C2H5OH).
Does 1 mole of hydrogen atoms equals 1 mole of helium atoms?
No, 1 mole of hydrogen atoms does not equal 1 mole of helium atoms. One mole of any element contains Avogadro's number of atoms (6.022 x 10^23), so 1 mole of hydrogen atoms would have that many hydrogen atoms, while 1 mole of helium atoms would have that many helium atoms.
How many moles are in hydrogen atoms?
divide the mass of the hydrogen by the molar mass.
What is the mass number for hydrogen?
the relative atomic mass for hydrogen is 1.0079 amu.
How many atoms are in 1 amu and 1 g of hydrogen (h)?
1 g hydrogen (H) has 6,022 140 857.10e23 atoms.
How many atoms are in 1 amu and 1g of hudrugen?
One atomic mass unit (amu) is defined as one twelfth the mass of a carbon-12 atom, and it is not directly related to the number of atoms. However, in 1 gram of hydrogen, there are approximately 6.022 x 10²³ atoms, which is Avogadro's number. Since the molar mass of hydrogen is about 1 g/mol, 1 gram corresponds to 1 mole of hydrogen atoms, containing roughly 6.022 x 10²³ individual hydrogen atoms.
How many atoms are in 1 amu and 1g of hydrogen?
One atomic mass unit (amu) is defined as one twelfth of the mass of a carbon-12 atom, which is approximately (1.66 \times 10^{-24}) grams. In 1 gram of hydrogen, there are about (6.02 \times 10^{23}) atoms (Avogadro's number), since the molar mass of hydrogen is approximately 1 g/mol. Therefore, 1 gram of hydrogen contains roughly (6.02 \times 10^{23}) atoms, while 1 amu represents a much smaller fraction of a single atom's mass.
How many atoms are present in 1 amu and 1 n g of hydroge?
One atomic mass unit (amu) is defined as one twelfth of the mass of a carbon-12 atom, which is approximately (1.66 \times 10^{-27}) kg. In 1 nanogram (ng) of hydrogen, which is (1 \times 10^{-9}) grams, there are roughly (5.56 \times 10^{15}) hydrogen atoms, since the molar mass of hydrogen is about 1 g/mol. Thus, 1 ng of hydrogen contains a significantly large number of atoms compared to the mass represented by 1 amu.
How many oxygen atoms are there in 1 amu?
This is a not correct question.The atomic weight of oxygen is 15,999 amu.
How many atoms are in 1.0 g of hydrogen atoms each of mass 1.0amu?
1 gram is 1 mole of hydrogen because the molecular weight is 1. so. 1 mole contains 6.022x10^23 molecules according to avagadro's law. 1amu cannot be directly related to molecule number as far as i am aware
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 relative mass formula of hydrogen gas?
The molecular mass of hydrogen gas is 2. A molecule of hydrogen gas contains two hydrogen atoms covalently bonded. Since each hydrogen atom has an atomic mass of 1 (as we can derive from the Periodic Table of Elements), the molecular mass of hydrogen gas as a molecule is 1 + 1 = 2.
What is the empirical formula weight of HO?
The Empirical formula simply means that it is the lowest ratio of atoms, not the number of atoms. Therefore, because the ratio of Hydrogen atoms to Oxygen atoms is 1:1, the weight of this is the same as normal:1.008 + 16 = 17.008 amu
How many atoms are in 1 amu?
There is no fixed number of atoms in 1 atomic mass unit (1 amu) because an atomic mass unit is a unit for measuring the mass of an individual atom. The mass of an atom is determined by the total number of protons, neutrons, and electrons it contains.
How many atoms are in 1 atomic mass unit of hydrogen?
Atomic mass unit is a unit of mass for all chemical elements, not only for hydrogen. The atomic weight of hydrogen is [1,00784; 1,00811]; the conventional atomic weight is 1,008. 1 atom is equal to 1 amu.
How many atoms of hydrogen would be in 1 molecule of ethanol?
There are 3 atoms of hydrogen in 1 molecule of ethanol (C2H5OH).
