Help pls

10. translate each of the following chemical equations into a sentence. a. 2 zns(s) + 3 o2(g) -> 2 zno(s) + 2 so2(g) b. cah2(s) + 2 h2o(l) -> ca(oh)2 (aq) + 2 h2(g)

Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?

Define dew point. i am writing this part to be able to ask the question