Name the elements present in group 1A of the alkali metals.
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group 1 a elements are....
Li - Lithium
Na - Sodium
K - Potassium
Rb - Rubidium
Cs - Cesium
Fr - Francium
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Answer:
Alkali metal, any of the six chemical elements that make up Group 1
(Ia) of the periodic table—namely, lithium
(Li), sodium
(Na), potassium
(K), rubidium
(Rb), cesium
(Cs), and francium
(Fr). The alkali metals are so called because reaction with water forms alkalies (i.e., strong bases capable of neutralizing acids).
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