The feature that is unique to Group 18 nonmetals is:
They are very nonreactive.
Group 18, also known as the noble gases, are known for their lack of reactivity due to having a full valence shell of electrons.
Which feature is unique to Group 18 nonmetals?(1 point)
Responses
They have more exceptions to reactivity rules.
They have more exceptions to reactivity rules.
They follow a different pattern of reactivity.
They follow a different pattern of reactivity.
They are very nonreactive.
They are very nonreactive.
They are very reactive.
1 answer
1 answer