Question

An atom of Sodium, symbol Na, LOSES one electron to become an ion.

The symbol of Sodium ion is :-

Answer 1

As it loosed one electron(which is negatively charged) ,it became positively charged,so its symbol will be Na+

Answer 2

Hi smart
Generally, metals donate their electron to acquire stable state.
Na electronic configuration is 2,8,1
sodium gets Na + charge when it donates one electron

Hope this helps
Plzzz mark brainliest hope this helps