This equation: 2Ag 2 O(s) 4Ag(s)+O 2 (g) is what kind of reaction, a double replacement, a synthesis, a single replacement, a combustion, or a decomposition?

gas

explanation:

smoke is the matter of a gas

they are all solids.

може ли да зареждате повече информация, моля

answer; the numbers of valence electrons in the acetic acid molecule (ch3co2h) is 24;