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3 votes
Which of the following is a mixture?

a- milk
b- salt
c- crude petroleum
d- sea water

User Uhoh
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2 Answers

1 vote
Milk is mixture as it contains water, milk solids etc
User Claudio Paladini
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3 votes

Answer:

Crude petroleum

Step-by-step explanation:

User Artur Stepniewski
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