Mercury can be obtained by reacting mercury(i) sulfide with calcium oxide. how many grams of calcium oxide are needed to produce 55.0 g of hg? note: 4 hg2s + 4 cao -> 8 hg + 3 cas + 1 caso4

Ill give brainiestif one neutron initiates a fission event that produces two neutrons in the products, how many new reactions can now be initiated? if each of the neutrons produced in the first fission event then initiates a fission event that produces one neutron in the products, how many new reactions can now be initiated by each neutron? how many neutrons in total were produced by the two fission events described?

Define a is a tiny pavket of energy

Amixture with the same composition throughout is!