How did the methods of alchemists differ from the methods of early chemists?
A. Alchemists did not use experiments to find evidence.
B. Chemists did not study gold or other metals.
C. Chemists did not try to discover new materials.
O D. Alchemists did not make observations.

practical process described pest part of scientific investigation.

because practical knowledge is powerful then therotical knowledge.

2b2t

explanation:

2b2t

1.43 x 10^-11 j the guy commented the awnser just making sure u see it .

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

if it's not useful, feel free to report for mistake in answer.