Use the bohr-rutherford model of the atom to explain how an insulator-differs from a conductor

answer: according to the bohr-rutherford model of the atom, each type of material contains atoms, but holds on to its electrons with a different strength.

in a conductor, electrons are able to move easily from one atom to another.

in an insulator, electrons cannot move easily from one atom to another

explanation:

the earth would become to overheated and everything alive on it will eventually die from overheating. plants will eventually die as well, water will evaporate, and it will be nothing but a hot planet without anything living on it.

answer:

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