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Boron has 3 valence electrons out of five total electrons.

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Boron has 3 valence electrons.

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Q: What is the number of valence electrons the element boron?
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Element 3 lithium has one valence electron and element 4 beryllium has two valence electrons Element 5 boron has how many valence electrons?

Boron has 3 valence electrons.Boron has 3 valence electrons.


How many valence electrons is in the element boron?

Boron has 3 valence electrons.


How many valence electrons does have boron have?

3


Is boron a compount or element?

Boron is an element. The lightest member of group 13 with 3 valence electrons


What is the number of valence electrons in an atom of Boron in the ground state?

The total number of valence electrons in Boron's ground state is 2


What element has 3 valence electrons and isn't a metal?

Boron


How many valance electrons do boron have?

Boron's atomic number is 5. Thus, its electron configuration is 1s2 2s2 2p1. If you add up the number of electrons in the "2" shell, which is boron's valence shell, you get 2 + 1 = 3 valence electrons.


How many valence electrons have boron have?

3 valence electrons. As the atomic number of boron is 5, it would have 2 electrons in the first shell and 3 valence electrons in the second shell.


What element has an atomic number lower than that of aluminum less valence electron than the the group 16 elements?

Nitrogen


What is the number of elecrons in boron?

A boron atom has 5 electrons and three of them are located in the valence shell.


What is the valence shell of the element boron?

The valence shell of boron has three electrons. Boron is in Group 13 of the periodic table, so it has three valence electrons in its outermost shell.


How many valence electrons does B(boron) have?

Boron has 3 valence electrons.