danteminesforgold danteminesforgold

09-09-2022
Chemistry

contestada

which statement is true about alkali metals?

A. Some of them explode when exposed to water.
B. They aren't conductors of heat or electricity.
C. They're in group 18 of the periodic table.
D. They aren't very reactive

Respuesta :

memodiananaveed9286 memodiananaveed9286

09-09-2022

Answer:

answer is a . because they have enough heat is given off during exothermic reaction

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