For a substance to reach its boiling point, a substantial amount of energy must be added. The boiling point occurs when the .
A temperature increases
B vapor pressure equals atmospheric pressure
C particle velocity equals the boiling point
D vapor pressure reaches the critical point

Areader can tell that the meaning of “obnoxious” will include “having the quality of something” because of the .a) prefix b)pronunciation c)suffix d) word root

The point along a planet's orbit where it is closest to the sun is called the

When the ionic compound nabr dissolves in water, br– ions are pulled into solution by the attraction between what two particles? a. the na+ and br– ions b. the na+ ion and the negative end of a water molecule c. the br– ion and the positive end of a water molecule d. the br– ion and the negative end of a water molecule