Mujeres y química. Parte IV. Siglos XX y XXI

(Women and Chemistry. Part IV. Twentieth and Twenty-first centuries)This is the fourth part of a set of papers devoted to the relevant participation of women in chemistry. The first part was written as the Editorial of the January-2013 issue of this Journal (Muñoz-Páez y Garritz, 2013a), which keep on with a second part creating the section “WOMEN AND CHEMISTRY” (Muñoz-Páez y Garritz, 2013b). Subsequently, Muñoz-Páez (2013) went on with a third work about Marie Curie. We close this series with some remarkable women of the Twentieth and Twenty-first centuries.