0
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.
What else can I help you with?
What is the relative atomic mass of hydrogen peroxide?
The relative atomic mass of hydrogen peroxide, H2O2, is approximately 34.01 g/mol. This value is calculated by adding the atomic masses of the elements in the molecule (2 hydrogen atoms and 2 oxygen atoms).
A molecule of water is composed of two atoms of hydrogen and one atom of oxygen if the atomic mass number of hydrogen is 1 and the molecular mass of water is 18 the atomic mass of oxygen must be?
The molecular mass of water (H2O) is 18, which means the total mass of one oxygen atom and two hydrogen atoms is 18. Since the atomic mass number of hydrogen is 1, the atomic mass of oxygen can be calculated as 16 (18 - 2).
Is a hydrogen atom bigger smaller or the same size as an oxygen atom?
Hydrogen atoms are the smallest known elements, and therefore smaller than oxygen atoms (according to atomic weight and atomic mass).
What is the atomic mass of a Hydrogen and oxygen atom?
If the atomic mass of water is 18 and the atomic mass of hydrogen is 1 then the atomic mass of oxygen is 16
What is the atomic mass of starch?
The atomic mass of a starch molecule is calculated by adding up the atomic masses of all the atoms it contains. Since starch is composed of carbon, hydrogen, and oxygen atoms, the atomic mass can vary depending on the specific ratio of these atoms in the molecule. The average molecular weight of starch is around 162 grams per mole.
What is the mass of one mole hydrogen atoms?
Hydrogen has an atomic mass of 1.00794 or 1.
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.
How many hydrogen atoms make up the same mass as one sodium atom?
To find the number of hydrogen atoms that make up the same mass as one sodium atom, you need to compare the atomic masses. A sodium atom has an atomic mass of 23 daltons, while a hydrogen atom has an atomic mass of 1 dalton. Therefore, 23 hydrogen atoms make up the same mass as one sodium atom.
What is the relative atomic mass of hydrogen peroxide?
The relative atomic mass of hydrogen peroxide, H2O2, is approximately 34.01 g/mol. This value is calculated by adding the atomic masses of the elements in the molecule (2 hydrogen atoms and 2 oxygen atoms).
A molecule of water is composed of two atoms of hydrogen and one atom of oxygen if the atomic mass number of hydrogen is 1 and the molecular mass of water is 18 the atomic mass of oxygen must be?
The molecular mass of water (H2O) is 18, which means the total mass of one oxygen atom and two hydrogen atoms is 18. Since the atomic mass number of hydrogen is 1, the atomic mass of oxygen can be calculated as 16 (18 - 2).
How many atoms are there in one gram of hydrogen?
It depends on the atomic mass of a substance. To find out, divide the 1 by the atomic mass of the element (found on the periodic table), then multiply by 6.02*1023. Ag=(1/Am)*6.02*1023 Where Am=atomic mass of the element, and Ag=the number of atoms in a gram.
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.
How many atoms does the hydrogen have?
Three-quarters of the Sun's mass is hydrogen. How many hydrogen atoms are in the Sun?
How many atoms are in the element hydrogen?
Hydrogen is a non metal element. Atomic Mass of it is 1.
An atomic mass for hydrogen?
atomic mass for hydrogen is 1.00794.
Which has the least number of atoms 5g of hydrogen or 10g of helium?
10g of helium has fewer atoms. This is because the atomic mass of helium is much higher than that of hydrogen, so the same mass of helium contains fewer atoms than the same mass of hydrogen.
Is a hydrogen atom bigger smaller or the same size as an oxygen atom?
Hydrogen atoms are the smallest known elements, and therefore smaller than oxygen atoms (according to atomic weight and atomic mass).
