Josh is completing an experiment and his thermometer measures temperature in kelvin. he finds the boiling point of water to be
a) 0 kelvin.
b) 273 kelvin.
c) 373 kelvin.
d) absolute zero.

Insoluble sulfide compounds are generally black in color. which of the following combinations could yield a black precipitate? check all that apply. na2s(aq)+kcl(aq) li2s(aq)+pb(no3)2(aq) pb(clo3)2(aq)+nano3(aq) agno3(aq)+kcl(aq) k2s(aq)+sn(no3)4(aq)