Which change would most likely increase the rate of a chemical reaction

alfred von schlieffen, german army chief of staff, was given instructions to devise a strategy that would be able to counter a joint attack. in december, 1905, he began circulating what later became known as the schlieffen plan. schlieffen argued that if war took place it was vital that france was speedily defeated.

particle   p is an electron and particle q is a neutron

answer:

technetium is the most reactive. this is followed by silver. the least reactive out of these three elements is strontium.