shelatzcreed
20.07.2019 •
Physics
Which statement is true about alkali metals? a. some of them explode when exposed to water. b. they are in group 18 of the periodic table. c. they are not conductors of heat or electricity. d. they are not very reactive.
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Ответ:
Ответ:
Alkali metals are all highly reactive (D is false) so they would not be found in their uncombined form (A is true) ans at least some of them are highly water soluble ( C is false) (b is false) Check out the Periodic Table - you will see the Alkali metals.
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