LESSON H5P - Periodic table of elements
Completion requirements
Lekcja w oparciu o fragmenty podręcznika Biology for Majors
https://courses.lumenlearning.com/wm-biology1/chapter/reading-the-periodic-table-of-elements/
You have earned 0 point(s) out of 0 point(s) thus far.
The Periodic Table
The different elements are organized and displayed in the periodic table. Devised by Russian chemist Dmitri Mendeleev (1834–1907) in 1869, the table groups elements that, although unique, share certain chemical properties with other elements. The properties of elements are responsible for their physical state at room temperature: they may be gases, solids, or liquids. Elements also have specific chemical reactivity, the ability to combine and to chemically bond with each other.
