QUICK PLEASE: Objects in the Kuiper belt could best be described as

giant asteroids

miniature stars

dirty snowballs

failed planets

Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table

You dissolve 8.65 grams of lead(l) nitrate in water and then you add 2 50 grams of aluminum. this reaction occurs 2ai(s)+ 3pb(no3)2(aq) -3pb(s)+ 2aino3la(aq) the theoretical yield of solid lead?

The activation energy for a(n) is quite large and usually takes extra energy from the environment, it is normally not a natural spontaneous process. combustion reaction endothermic reaction exothermic reaction catalyzed reaction