Answer:
Zn(NO3)2 +Cu
Explanation:
Replacement reaction is a type of chemical reaction in which an element react with a compound and take the place of another element in that compound.
Zn is more reactive than Cu, therefore Zn replaces cu from CU(NO3)2 to form Zn(NO3)2 +Cu
Answer:
gas
Explanation:
Because if you mix gas and fire there will be an explosion
Answer:
first you have 52 multiple choice reading question, which has a time limit of 65 mins, then you have 35 mins to do 44 writing questions, then you will have 25 mins for the non calc portion and 55 mins for the calc portion of math.
Explanation:
It is an analysis/evaluation, that is used to figure out an issue. <span />
