What is a substance that cannot be separated into simpler substances by physical or mechanical methods such as filtering, boiling, or sifting?
A crystalline solid
A sublimation
A pure substance ••
An amorphous solid
Correct me if I'm wrong
6 answers
You are correct :)
I agree
What is the flipping answer.
A crystalline solid
what is the eeefing answer.
A crystalline solid