Question

Which atom will form an ion having 1-unit positive charge? (b) Which atom will not form an ion? (c) Name the atomic species which contains 11 protons, 10 electrons ar​

Answer 1

Answer:

a.Sodium

b.The noble gases do not normally gain or lose electrons and so do not normally form ions.

c.Sodium has an atomic number of 11. The number of protons determines the atomic number. The 11 protons makes an atomic number of 11. Sodium 2311Na is the most common isotope of sodium.