Question

24. What are ions? Write the symbol of sodium ion and chlorine ion? [​

Answer 1

Answer:

The valance of each element is indicated as a superscript on the symbol of the element with a + sign for anions and a − sign for cations. Thus, the symbol of the sodium ion is Na+ and that for the chlorine ion is Cl−.

Explanation:

please mark me as brainlist and follow plz

Answer 2

Answer:

Answer: 24) The valance of each element is indicated as a superscript on the symbol of the element with a + sign for anions and a − sign for cations. Thus, the symbol of the sodium ion is Na+ and that for the chlorine ion is Cl−.