Psychology ** Richard often has hallucinations of his father who has passed away and has delusions that he is under constant government surveillance. What
is Richard likely to be suffering from?
A anxiety disorder
OB. personality disorder
OC, mood disorders
OD
schizophrenia

The table below shows the freezing points of four substances. substance freezing point (°c) benzene 5.5 water 0 butane –138 nitrogen –210 the substances are placed in separate containers at room temperature, and each container is gradually cooled. which of these substances will solidify before the temperature reaches 0°c? benzene water butane nitrogen