A covalent chemical bond is one in which
A) electrons are removed from one atom and transferred to another atom so that the two atoms become oppositely charged.
B) protons and neutrons are shared by two atoms so as to satisfy the requirements of both atoms.
C) outer-shell electrons of two atoms are shared so as to satisfactorily fill the outer electron shells of both atoms.
D) outer-shell electrons of one atom are transferred to fill the inner electron shell of another atom.
E) an electron occupies a hybrid orbital located between the nuclei of two atoms.
Loewi's experimental discovery of chemical neurotransmission.
Chemical Reactions
Comparison of the chemical structures of psilocybin and LSD. Psilocybin (left) is derived from a mu
Examples of sterile swabs (removed from protective wrappers).
Four types of covalent modifications that controls that activities of enzymes
Draw the electric field of: •An electron and proton •Two electrons