0
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).
Add your answer:
Earn +20 pts
The relative atomic mass of an atom can be found by comparing the mass of the atom to the mass of?
The relative atomic mass of an atom can be found by comparing the mass of the atom to the mass of a carbon-12 atom, which is assigned a mass of exactly 12 atomic mass units.
What is hydrogens atomic mass?
1.0It's 1.00794 It's 1.00794It's 1.00794 It's 1.007941.001.The atomic mass of hydrogen is 1.66x10-27 kg. It's relative atomic mass is 1. The RAM is 2 and 3 respectively in its isotopes, deuterium and tritium.The atomic mass of hydrogen is 1.66x10-27 kg. It's relative atomic mass is 1. The RAM is 2 and 3 respectively in its isotopes, deuterium and tritium.1.01
The mass number of an atom can be equal to the atomic number.?
Yes but only if there are no neutrons, such as in hydrogen (atomic number=1, relative Atomic Mass-1)
Is this statement true or false The isotope hydrogen-1 is the standard used for the relative scale of atomic masses?
True. Hydrogen-1, also known as protium, is the standard used for the relative scale of atomic masses. Its mass is defined as exactly 1 atomic mass unit (amu) on the atomic mass scale.
This element was assigned relative atomic mass of one because it is the lightest element?
hydrogen
What is the mass number for hydrogen?
the relative atomic mass for hydrogen is 1.0079 amu.
What is the relative atomic mass of hyrdrogen?
Hydrogen is a non meta element. Atomic mass of it is 2.
Hydrogens atomic mass number and relative atomic mass?
Hydrogen is a non metal element. Atomic mass number of it is 12.
What are the relative formula masses of hydrogen molecules?
The relative formula mass of a hydrogen molecule (H2) is calculated by adding the atomic masses of the two hydrogen atoms. Each hydrogen atom has an atomic mass of approximately 1, so the relative formula mass of a hydrogen molecule is 2.
The relative atomic mass of an atom can be found by comparing the mass of the atom to the mass of?
The relative atomic mass of an atom can be found by comparing the mass of the atom to the mass of a carbon-12 atom, which is assigned a mass of exactly 12 atomic mass units.
What is the relative mass formula of hydrogen gas?
The relative mass of hydrogen gas is calculated by adding the atomic masses of the two hydrogen atoms that make up the gas. Each hydrogen atom has an atomic mass of approximately 1 atomic mass unit (amu), so the relative mass of hydrogen gas is around 2 amu.
Which element has the smallest atom?
hydrogen This is because it has the smallest Relative Atomic Mass =]
What is hydrogens atomic mass?
1.0It's 1.00794 It's 1.00794It's 1.00794 It's 1.007941.001.The atomic mass of hydrogen is 1.66x10-27 kg. It's relative atomic mass is 1. The RAM is 2 and 3 respectively in its isotopes, deuterium and tritium.The atomic mass of hydrogen is 1.66x10-27 kg. It's relative atomic mass is 1. The RAM is 2 and 3 respectively in its isotopes, deuterium and tritium.1.01
The mass number of an atom can be equal to the atomic number.?
Yes but only if there are no neutrons, such as in hydrogen (atomic number=1, relative Atomic Mass-1)
Is this statement true or false The isotope hydrogen-1 is the standard used for the relative scale of atomic masses?
True. Hydrogen-1, also known as protium, is the standard used for the relative scale of atomic masses. Its mass is defined as exactly 1 atomic mass unit (amu) on the atomic mass scale.
The element was assigned a relative atomic mass of one because it is the lightest element?
Hydrogen.
This element was assigned relative atomic mass of one because it is the lightest element?
hydrogen
