Question

Choose all the answers that apply. Argon (Ar) is in group 18. Argon _____.
A.)is part of the noble gas group
B.)has 18 electron shells
C.)does not react readily with other elements
D.)has properties similar to other elements in group 18
E.)forms a salt when combined with a metal

Answer 1

Answer:

A

Explanation:

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Answer 2

A.)is part of the noble gas group

C.)does not react readily with other elements

D.)has properties similar to other elements in group 18