April 2020
Intermediate to advanced
296 pages
5h 20m
English

Li, small and light, the soft metal with mettle!
ell-eye
THE FIRST MEMBER OF THE GROUP 1 ALKALI METALS
[mettle: noun — vigor, stamina; strength of spirit or temperament]
Lithium is the soft, silvery-white metal at the top of the alkali metals in group 1 of the periodic table. It’s the smallest of the alkali metals and the lightest of all metals. Lithium is one of only three elements (and the only metal) that ...