Question

A scientist is studying the liquid shown here. She thinks the liquid is a mixture. Describe an investigation she could do to demonstrate that the liquid is in fact a combination of substances.

Answer 1

she could somehow try to separate the mixture into its two original forms? I can't really help you well without more info, sorry

Answer 2

There is no reference but she can demonstrate that the liquid is a combination of other substances by:

If solids:

1. If you can see any solids
2. Reducing the temperature of the liquid so that the dissolved solid will crystallize.

If Liquids:

1. Fractional distillation
2. Observe difference in density