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What is the atomic charge of boron

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Final answer:

Boron, which has an atomic number of 5, has a net charge of zero when neutral and an average atomic mass of 10.8 amu. Its mass can vary slightly due to the presence of isotopes boron-10 and boron-11.

Step-by-step explanation:

The atomic charge of boron is determined by its number of protons and electrons. In its neutral state, boron has an atomic number of 5, which means it has 5 protons and, when neutral, 5 electrons. This results in a net charge of zero. However, boron can form ions by losing electrons, and in such cases, it can have a positive charge. The atomic mass of boron, which is distinct from its atomic charge, is 10.8 amu, which is the average mass of its naturally occurring isotopes: about 20% boron-10 and 80% boron-11. This information is important for understanding the nuclear composition of boron.

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Boron can be combined both with metallic elements as nonmetallic to Covalent compounds forming, since in no case give rise to Ionic States, cations (positively charged ions) or anions (negatively charged ions).

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