CH1012
L1 /
‹#›
L1 /
19
SPARES II
1) What are two
methods that can be used to
distinguish colloids from particles in true
solution?
distinguish colloids from particles in true
solution?
•Colloid particles
can be trapped on an
ultrafilter whereas particles in true solution can’t. The colloid particles can be seen using electron microscopy whereas those in true solution are too small and remain invisible.
ultrafilter whereas particles in true solution can’t. The colloid particles can be seen using electron microscopy whereas those in true solution are too small and remain invisible.