how-many-protons-and-electrons-do-the-following-species-have-a-k-b-nec-o-2

Question

How many protons and electrons do the following species have?a. $$K^{+}b. $$Nec. O^{}^{2–}

Accepted Answer

a. $$K^{+}$$ has 19 protons and 18 electronsb. Ne has 10 protons and 10 electronsc. $$O^{−2}$$ has 8 protons and 10 electrons

Answer

a. $$K^{+}$$ has 19 protons and 20 electronsb. Ne has 10 protons and 10 electronsc. $$O^{−2}$$ has 8 protons and 10 electrons

Answer

a. $$K^{+}$$ has 19 protons and 20 electronsb. Ne has 10 protons and 10 electronsc. $$O^{−2}$$ has 8 protons and 6 electrons

Answer

a. $$K^{+}$$ has 18 protons and 19 electronsb. Ne has 8 protons and 8 electronsc. $$O^{−2}$$ has 8 protons and 10 electrons

How many protons and electrons do the following species have?a. K+b. Nec. O2–