Atoms, Molecules, and Life > 2.1 Post-quiz
the number of neutrons.
the outer shell of electrons.
the number of protons.
the sharing of protons between atoms.
the sharing of electrons between atoms.
the sharing of neutrons between atoms.
three covalent bonds by sharing three electrons
two covalent bonds by sharing two electrons
This atom would be expected to form ionic bonds.
one covalent bond by sharing one electron
This atom will share enough electrons to fill its outermost shell.
The atom will gain electrons to fill its outermost shell, becoming a negatively charged ion.
The atom will lose its outermost electron, becoming an ion with a charge of +1.
It will share its single electron with another atom.