That’s all i’ve gotten so far sorry
Answer:
Q1 is A.
Q2 is right
Q3 is D.....I dont
really know about this one
Q4 is right
(3) Nickel, being a transition metal, is a good conductor of electricity and is solid at STP.
Say the dereference between the two is that "Exo" means "outside" and "Endo" means "inside" meaning one pulls heat inside (endothermic) and the other expels heat (exothermic)
