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Hydrogen is a gas. Mass number of it is 2.

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Hydrogens atomic mass number and relative atomic mass?

Hydrogen is a non metal element. Atomic mass number of it is 12.


Is hydrogens atomic number 1.008?

Hydrogen is a gas element. atomic number of it is 1.


What is hydrgens atomic number?

Hydrogens atomic number is #1.


What you hydrogens mass number?

Hydrogen is a non metal element. Atomic mass of it is 1.


What is Hydrogens mass number?

Hydrogen is a non metal element. Atomic mass of it is 1.


Is hydrogens atomic number greater than heliums?

Hydrogen has atomic number 1 whereas helium's is 2.


What is the atomic mass number of krypton?

83.98 amu is the Atomic Mass, 36 is the atomic number.


Is it true that The atomic mass is equal to the atomic number?

No, the atomic mass is not equal to the atomic number. The atomic number represents the number of protons in an atom's nucleus, while the atomic mass is the sum of protons and neutrons in the nucleus. The atomic mass can differ from the atomic number, especially due to the presence of neutrons.


What is the difference between the atomic number mass number and atomic mass?

We can find Atomic Mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.


What is hydrogens atomic number?

A nucleus of a hydrogen atom contains a single proton; therefore, the atomic number of hydrogen is 1.


What do you do with an atomic number and an atomic mass?

The atomic number is the number of a chemical element in the periodic table of Mendeleev; the atomic number is equal to the number of protons and electrons. The atomic mass is the mass of an atom expressed in relative atomic mass units.


Can you use the atomic number and atomic mass to calculate the number of each subatomic particle?

atomic number = number of protons = number of electrons atomic mass = mass of protons + mass of neutrons