How many atoms are contained in 12.5 grams of silver? a. 6.97 × 1022 atoms b. 7.52 × 1024 atoms c. 0.116 atoms d. 1.92 × 10–25 atoms

Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough

The element that has the greatest electronegativity is