The atomic number of Boron (B) is 5.
The atomic weight of B is 10.811 grams per mole. See the Web Links and the Related Questions to the left of this answer for a Periodic Table and more information about this element.
Hydrogen is a gas element. atomic number of it is 1.
Hydrogen is a non metal element. Atomic number of it is 1.
Hydrogen is a gas. atomic number of H is 1.
Hydrogen is a non metal element. Atomic number of it is 1.
The number of neutrons in an atom can be calculated by subtracting the atomic number (number of protons) from the mass number. For hydrogen, the atomic number is 1 and the mass number is also 1. Therefore, the number of neutrons in hydrogen is 1 (mass number - atomic number = 1 - 1 = 0 neutrons).
The atomic number for hydrogen is 1 and the atomic number for carbon is 6.
The atomic number of hydrogen is 1, which means that a hydrogen atom has one proton in its nucleus.
The atomic number of hydrogen is 1
Hydrogen is a gas element. atomic number of it is 1.
Hydrogen chloride is not an element; it is a compound and has no atomic number!
Hydrogen has an atomic number of 1, which means it has 1 proton in its nucleus. This is the defining characteristic of hydrogen as an element.
Hydrogen is a non metal element. Atomic number of it is 1.
Hydrogen is a gas. atomic number of H is 1.
Hydrogen(H) is the smallest atom that we know of. Its atomic number is 1.
Hydrogen is a non meta element. Atomic number of it is 1.
Yes. Hydrogen has an atomic number of 1.
The atomic number of the chemical element hydrogen is 1.