The part of the atom that accounts for electricity is the
a. neutron.
b. proton.
c. nucleus.
d. electron.

These models show the electron structures of two different nonmetal elements. which element is likely more reactive, and why? element 1 is more reactive because it has fewer electron shells and is toward the top of its group on the periodic table. element 1 is more reactive because it has more electrons in its valence shell and is farther to the right on the periodic table. element 2 is more reactive because it does not have a valence shell close to the nucleus, so it will attract electrons. element 2 is more reactive because it does not have a full valence shell, so it will attract electrons.

Why is metal often used for cooking pan?

Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages