Which of the following is NOT a mixture?
A)granite
B)cake
C)air
D)beach sand
E)none of the above

Question

Quizplus · Accepted Answer

All the options listed (granite, cake, air, beach sand) are examples of mixtures. Granite is a mixture of different minerals, cake is a mixture of various ingredients like flour, sugar, and eggs, air is a mixture of gases (primarily nitrogen, oxygen, carbon dioxide, and others), and beach sand is a mixture of various particles like quartz, minerals, and organic matter.

Which of the Following Is NOT a Mixture