Question

How many electrons does a hydrogen atom have?

Answer 1

1

Explanation:

`The` `at` `omic` `n` `umber` `of` `an` `el` `ement` `tells` `the` `n` `umber` `of` `prot` `ons` `and` `el` `ectrons` `i` `n` `th` `at` `at` `om`.`So` `the` `at` `omic` `n` `umber` `is` `1`