15 Matching Annotations
  1. Sep 2020
    1. The atomic mass of an element as seen on the periodic table is a weighted average of isotopic masses of that element.

      This is an important fact.

  2. Aug 2020
  3. Jul 2020
  4. Jun 2020
    1. This is the first chapter

      This is a public annotation!

  5. Apr 2020
    1. This property is the basis for the common alcohol thermometer and the original mercury thermometers

      Type of thermometer

  6. singsong.textopress.com singsong.textopress.com
    1. This is the first chapter in the main body of the text.

      an annotation!