H2so4+nh3=(nh4)2so4
what mass of ammonium sulfate will result from the reaction of 5.00g of nh3?

Which is a chemical property of iron? a. it forms iron oxide (rust) when exposed to moisture and air. b. it is a gray–black metal that is hard to the touch. c. it has a melting point of 2795°f (1536°c). d. it is a good conductor of heat

Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?

4. a 20-kg child is tossed up into the air by her parent. the child is 2 meters off the ground traveling 5 m/s. circle one: ke / gpe / both show your work for finding the values of each type of energy the object has: