Which generalized equation represents a decomposition reaction? a +bc → ac+ b a + b → ab ab →a + b?

What is the mass of 0.46 mil of mgcl2

Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?

Answer asap : ( a. how does mucus prevent the entry of pathogens? b. describe two ways white blood cells protect us from pathogens.