5 Matching Annotations
  1. Oct 2023
    1. Distillation makes use of differences in volatility, a measure of how easily a substance is converted to a gas at a given temperature

      seperates homogeneous mixtures

    2. hus air is a solution of nitrogen, oxygen, water vapor, carbon dioxide, and several other gases; tap water is a solution of small amounts of several substances in water.

      you can mix a lot or mix a lot with another substance and they'll still be uniform- the same

    3. If all portions of a material are in the same state, have no visible boundaries, and are uniform throughout, then the material is homogeneous.

      the state of the material are all the same