¿cuál ha sido la operación más importante de la quimica en el desarrollo de la tecnología?

one of the key contributions the field of chemistry has provided to our burgeoning society is the ability to harness and store electrical energy—electricity. electricity had long been an intellectual curiosity, and the phenomena became more understood through experiments by chemists and physicists.

it's all four options.

answer:

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