Q
QuestionChemistry

What is the electrical charge on the nucleus of a boron atom?
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Answer

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Step 1:
: Understand the problem

To solve this problem, we need to know that: - The atomic number of boron is 5. - The atomic number is the number of protons in an atom's nucleus. - Protons carry a positive electric charge of + 1.

Step 2:
: Find the number of protons in the boron nucleus

Since the atomic number of boron is 5, there are 5 protons in the boron nucleus.

Step 3:
: Determine the electrical charge

The electrical charge on the nucleus is determined by the number of protons (positive charges) in the nucleus. In this case, there are 5 protons, so the electrical charge on the nucleus is + 5.

Final Answer

The electrical charge on the nucleus of a boron atom is + 5.