Question

Write 1 to 30 elements name atomic number

Answer 1

heya buddy ur ans

$1.Hydrogen$

$2.helium$
$3.lithium$
$4.beryllium$
$5. boron$
$6.carbon$
$7.nitrogen$
$8.oxygen$
$9.fluorine$
$10.neon$
$11.sodium$
$12.magnesium$
$13.aluminum$
$14.silicon$
$15.phosphorus$
$16.sulphur$
$17.chlorine$
$18.Argon$
$19.potassium$
$20.calcium$