Question

which of the following affect most the electrical and thermal properties of materials?
a. atomic weight expressed in gram-atom
b. electrons, particularly the outermost ones
c. magnitude of electrical charge of the protons
d. weight of the atoms

Answer 1

hmmmmmmmmmmmmmmmm

Answer 2

maybe b? don't do b because i'm not the master a science

Answer 3

so wait for someone else to answer your question