Alkali Metals. 1  less dense than other metals. 2  one loosely bound valence electron. 3  highly reactive, with reactivity increasing moving down the group. 4  largest atomic radius of elements in their period. 5  low ionization energy. 6  low electronegativity.
At International Experience, we believe that learning about other cultures, languages, and customs is the best way to dispel prejudices and embrace global citizenship.
internationally renowned meaning, internationally renowned definition | English Cobuild dictionary. international. 1 adj International means between or involving different countries. ...an international agreement against exporting arms to that country., ...emergency aid from the international community. â¦ internationally adv usu ADV adj/-ed, also ADV with cl, ADV after v. There are only two internationally recognised certificates in Teaching English as a Foreign Language... 2 n-count In sport, an international is a game that is played between teams representing two different countries. ...the midweek international against England. 3 n-count An international is a member of a country's sports team. ...a former England international.