Question

Find Average
Very Arjent​

Answer 1

Answer:

Alkali-forming elements Lithium 6.94 Sodium 23.02 22.99 Potassium 39.10

Alkaline-earth-forming … Calcium 40.1 Strontium 88.7 87.6 Barium 137.3

Salt-forming elements Chlorine 35.470 Bromine 80.470 78.383 Iodine 126.470

Acid-forming elements Sulfur 32.239 Selenium 80.741 79.263 Tellurium 129.243

Explanation:

Answer 2

Answer:

foll_ow back

and Aslo thanks my answer