4.which of the following materials(s) are homogeneous mixture (s)

A l and ll
B l only
C l and lll
D ll and lV

5.which is the following materials are hoterogeneous mixture ..

A l and ll
B l only
C l and lll
D ll and lV

Which of the following materials DOES NOT BELONG
A salt and pepper
B coins and pins
C mayonnaise
D cereal with milk

This material (s) is /are Best described as having the same appearance.

I. Homogenius
II. Uniform
III. Non uniform
IV Hoterogeneous

A l and ll
B l only
C l and lll
D ll and lV

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