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Which of the following is not a mixture?

a) Cake
b) Beach sand
c) Air
d) Granite

User SMaZ
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1 Answer

1 vote

Final answer:

Argon is not a mixture and is an example of a pure substance or element.

Step-by-step explanation:

The substance that is not a mixture in the given options is Argon. Argon is a noble gas and it is an example of a pure substance or element. It exists as individual atoms and does not consist of different types of particles.

User Slot
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