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Boron is a non metal element. Atomic Mass number of it is 11.

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What is the mass number of boron?

Atomic mass number of boron(B) - 11


What is the mass number to boron 10?

Boron is a metal element. Atomic mass of it is 11.


What ids Boron's mass number?

Boron is a non metal element. Atomic mass of it is 11.


What is the atomic mass rounded of boron?

Boron - B - Group IIIThe atomic number is 5.The mass number is 11.


What is the atomic mass of boron?

The atomic mass of boron is approximately 10.81 atomic mass units.


An atom of boron (B) has 5 protons and 6 neutrons. What is its mass number?

The mass number of an atom is the total number of protons and neutrons in its nucleus. Therefore, the mass number of boron with 5 protons and 6 neutrons is 11.


What atom has a mass number of 11 and has 6 neutrons?

The atom with a mass number of 11 and 6 neutrons is boron. Boron has an atomic number of 5, which means it has 5 protons in its nucleus. To find the number of neutrons, subtract the atomic number from the mass number: 11 (mass number) - 5 (atomic number) = 6 neutrons.


What is the mass of boron-11?

The mass of boron-11 is approximately 11 atomic mass units (amu).


Why is boron's atomic mass 10.82 and not 11?

Boron has two naturally occurring isotopes, boron-10 and boron-11. The atomic mass of 10.82 arises from the weighted average of the isotopic masses and their abundances in a sample of boron found in nature. Boron-10 is more abundant than boron-11, causing the average atomic mass to be closer to 10.82 than 11.


What is the mass number for boron?

The mass number for boron is 10.


How many electrons does boron have?

Five. The Atomic Number of Boron is 5 so it has five protons and 5 electrons. The Mass number of Boron is 11. Mass minus atomic number = number of neutrons = 6. BORON:Electrons = 5 Protons = 5 Neutrons = 6


An uncharged atom of boron has an atomic number of 5 and an atomic mass of 11. How many protons does boron have?

Boron has 5 protons because the atomic number represents the number of protons in an atom.