2013 WAEC Physics Answers
Obj:- 1ababd6cdccb11dbb-b16dbb-21cdbbb26abddc31dccab36ac-da41bcdaa46-caab
12a) The boiling point is the temperature at which the vapor pressure of
a liquid equals the external pressure surrounding the liquid.
Therefore, the boiling point of a liquid depends on atmospheric
pressure. The boiling point becomes lower as the external pressure is
reduced.
15a) simply the energy required to
remove completely an electron from its
atom.
15b)Continuum, Emission, and
Absorption Spectra TO GET FULL ANSWERS CLICK HERE ND SUBCRIBE!!!
No comments:
Post a Comment