There are many more examples. Note that measuring each of these properties will not alter the basic nature of the substance. Examples of chemical properties are: heat of combustion, reactivity with water, PH, and electromotive force.
Mathematical fonts. In mathematical mode you can change the typefaces of the fonts when needed. For instance, it's customary to represent real numbers with a blackboard bold font, or topological spaces with calligraphic font. This article shows several fonts in math mode.
Maybe you are inÂ­terÂ­ested in the folÂ­lowÂ­ing packÂ­ages as well. 1  tex-gyre-math-deÂ­javu: Maths fonts to match TeX Gyre DeÂ­javu. 2  tex-gyre-math: Maths fonts to match tex-gyre text fonts. 3  cfr-lm: EnÂ­hanced supÂ­port for the Latin Modern fonts.  stix: OpenType UniÂ­code maths fonts.