The correct answer is Distinguishable components, components in varying proportions, particles that may settle. All other belong to homogenous mixtures.
What is the feedback loop? i do not have any choices
Scientific law.
A scientific law describes something in nature and predicts how it will behave without explaining.
This is because before a scientific law has been made, numerous observation has been done under different situations. The scientific law is established when a natural event invariable occur given a set of circumstances.
