Question

element present in 2A​

Answer 1

1⃣ beriylium (be) 2⃣ magnesuim (mg) 3⃣ calcium (ca) 4⃣ strontium (st) 5⃣ Barum (ba) 6⃣ radium (ra)       HOPE IT HELPS YOU ✌❤❤              PLEASE MARK ME AS A BRAINLIST ✔