A chemical lab has isolated a metallic element from a compound. The metal is highly reactive by itself and reacts with chlorine in a 1 to 1 ratio. In which
group of the periodic table is this element most likely found?
O A. 18
B. 17
C. 1
D. 2
SUBMIT

C. 1

Explanation:

Group 1 metals are highly reactive (such as Sodium) and form 1 to 1 ratio of ions with halogens (such as chlorine, bromine etc).

it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.

answeridentity;