Then he mixed two substances together but was not sure what type of mixture it was. How would he know if it was a suspension or colloid without using a flashlight?
A. He needs to leave the mixture alone for a while.
B. He needs to check for Tyndall effect.
C. He needs to taste it.
D. He needs to boil it.
Nonsense = spam report
Correct =brainliest
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Answers & Comments
Answer:
B.
Explanation:
that's my answer
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