Which elements are alkali metals?
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The elements present in group 1 in periodic table are called as alkali metals because, in ancient times they called the metals which forms hydroxides as alkali metals.The alkali metals are a group (column) in the periodic table consisting of the chemical elements lithium (Li), sodium (Na), potassium (K), rubidium (Rb), caesium (Cs), and francium (Fr). All the alkali metals react with water.
Thus from the above listed elements (c) lithium and (d) potassium are the alkali metals.
Textbook: Introductory Chemistry
Author: Nivaldo J Tro
This full solution covers the following key subjects: alkali, cobalt, elements, iron, Lithium. This expansive textbook survival guide covers 19 chapters, and 2046 solutions. Since the solution to 60P from 4 chapter was answered, more than 378 students have viewed the full step-by-step answer. The answer to “Which elements are alkali metals?(a) scandium(b) iron(c) potassium(d) lithium(e) cobalt” is broken down into a number of easy to follow steps, and 10 words. Introductory Chemistry was written by and is associated to the ISBN: 9780321910295. The full step-by-step solution to problem: 60P from chapter: 4 was answered by , our top Chemistry solution expert on 05/06/17, 06:45PM. This textbook survival guide was created for the textbook: Introductory Chemistry, edition: 5.