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# What is the number of valence electrons the element boron?

Updated: 9/19/2023

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11y ago

Boron has 3 valence electrons out of five total electrons.

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11y ago

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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.

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

Boron

### 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.

3

### How many valence electrons does B(boron) have?

Boron has 3 valence electrons.

### How many valence electrons does B (boron)have?

Boron has 3 valence electrons.

### How valence electrons does boron have?

It has 3 valence electrons.

### 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 electrons does a boron atom have in its outer shell?

Boron has 2 orbitals