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How many atoms are there in the sun if all the atoms are hydrogen and if the mass of the sun is 2 x 10 to the power of 30 kg and the mass of a hydrogen atom is 1.67 x 10 to the power of -27 kg?
Mass of 1 hydrogen atom = 1.67 × 10−27 kgMass of sun = 2 x 1030 kgSo the ratio of the mass of the sun to that of a H atom= (2 x 1030) / (1.67 × 10−27)= (2 / 1.67) x (1030 / 10−27)= 1.2 x 1057If the sun were entirely composed of H atoms, this would be the number of H atoms in the sun.
Hydrogen sulfide has how many atoms?
Hydrogen Sulfide has a total of three atoms. Hydrogen has two, and Sulfur has one. H2S.
How many nitrogen atoms and how hydrogen atoms are in a molecule of NH?
1 nitrogen (N) to 3 hydrogen (H) 1:3One molecule of ammonia has 1 nitrogen atom and 3 hydrogen atoms: a ratio 1:3.
How many atoms in 4KOH?
1 fomula unit of KOH has 3 atoms: 1 potassium (K), 1 oxygen (O), and 1 hydrogen (H).
How many hydrogen atoms can be attached to carbon A?
Carbon atom A can form up to four covalent bonds with hydrogen atoms, so it can have a maximum of four hydrogen atoms attached to it.
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 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 atoms make up hydrogen?
1
How many moles are in hydrogen atoms?
divide the mass of the hydrogen by the molar mass.
How many atoms are there in the sun if all the atoms are hydrogen and if the mass of the sun is 2 x 10 to the power of 30 kg and the mass of a hydrogen atom is 1.67 x 10 to the power of -27 kg?
Mass of 1 hydrogen atom = 1.67 × 10−27 kgMass of sun = 2 x 1030 kgSo the ratio of the mass of the sun to that of a H atom= (2 x 1030) / (1.67 × 10−27)= (2 / 1.67) x (1030 / 10−27)= 1.2 x 1057If the sun were entirely composed of H atoms, this would be the number of H atoms in the sun.
How many elements and atoms does Hydrogen Sulfide contain?
Hydrogen sulfide (H2S) contains 2 elements: hydrogen and sulfur. It consists of 2 hydrogen atoms and 1 sulfur atom.
Hydrogen sulfide has how many atoms?
Hydrogen Sulfide has a total of three atoms. Hydrogen has two, and Sulfur has one. H2S.
How many hydrogen atoms are present i H2SOn4?
1 Hydrogen atom is present in H2SOn4.
How many nitrogen atoms and how hydrogen atoms are in a molecule of NH?
1 nitrogen (N) to 3 hydrogen (H) 1:3One molecule of ammonia has 1 nitrogen atom and 3 hydrogen atoms: a ratio 1:3.
How many atoms are in 1 amu and 1 g of hydrogen?
There is 1 atom in 1 atomic mass unit (amu) of hydrogen, as amu is a unit used to express the mass of individual atoms. In 1 gram of hydrogen, there are approximately 6.022 x 10^23 atoms, which is equivalent to Avogadro's number and is known as a mole of atoms.
How many atoms in 4KOH?
1 fomula unit of KOH has 3 atoms: 1 potassium (K), 1 oxygen (O), and 1 hydrogen (H).
