A colloid is
a.
solid particles dispersed in water.
c.
a gas.
b.
a suspension where the particles settle out.
d.
amalgam.

Question

A colloid is
a.
solid particles dispersed in water.
c.
a gas.
b.
a suspension where the particles settle out.
d.
amalgam.

anonymous · Answer

a homogeneous non-crystalline substance consisting of large molecules or ultramicroscopic particles of one substance dispersed through a second substance. Colloids include gels, sols, and emulsions; the particles do not settle, and cannot be separated out by ordinary filtering or centrifuging like those in a suspension.

anonymous · Answer

option A....