How many electrons does boron have?
Understand the Problem
The question asks for the number of electrons in a neutral boron atom. This requires knowing the atomic number of boron and understanding that a neutral atom has an equal number of protons and electrons.
Answer
Boron has 5 electrons.
A neutral atom of Boron has 5 electrons. Boron is element number 5 on the periodic table.
Answer for screen readers
A neutral atom of Boron has 5 electrons. Boron is element number 5 on the periodic table.
More Information
The number of electrons in a neutral atom is the same as the number of protons. The number of protons is also known as the atomic number. For Boron, the atomic number is 5.
Tips
A common mistake is to confuse the number of electrons with the atomic mass. The number of neutrons can be found by subtracting the number of protons from the atomic mass.
Sources
- How many electrons does boron have? - Socratic - socratic.org
- What is the total number of electrons in the boron atom? - Socratic - socratic.org
- How many electrons does Boron have? - Vedantu - vedantu.com
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