Think, first, about the type of molecule or formula unit you have (covalent or ionic). In this case, it is a covalent molecule. You start with the carbon. You could say monocarbon, but if it is just said to be carbon it is assumed to be one. Then you take the prefix for 4 and tack it on to the beginning of the chlorine. For this, the name is carbon tetrachloride.
Color change, formation of a precipitation, formation of a gas, odor change, temperature change
<span>vibration of particles decreases as the temperature decreases It also decreases during phase change but temperature does not</span>
That answer is either 3 or 4, but I truly forgot which of the two.
