Which of these is a typical property of a substance that is composed of atoms that are held together by covalent bonds?
it conducts electricity when in solid form.
it conducts electricity when in molten form.
it conducts electricity when it is dissolved in water.
it does not conduct electricity in any form.

Each pair of clay balls represents to planetesimals if each plane test molluscum pound of the same material and is separated by the same distance which pair experiences the greatest gravitational attraction

What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.

How many neutrons does an element have if its atomic number is 50 and its mass number is 166