Question

HELP PLEASEEEEEE I BEG U

YOU DONT HAVE TO ANSWER ALL QUESTIONS THIS IS FOR MY SCIENCE CLASS AND I HAVE TO TURN IT IN TODAY

Answer 1

1.Calcium 2.Hydrogen 3.Mercury 4.Mendelevium 5.Uranium 6.bromine 7.einsteinium 8.palladium 9.Tungsten 10.Silver 11.Sillicon

Answer 2

3.) Mercury

5.) Uranium -235

6.) Bromine

9.) Tungsten

10.) Silver

11.) Silicon