Question

True or False.

Elements with eight valence electrons are unreactive.

Answer 1

what the answer is false

Step-by-step explanation:

because we if valence is 8 it mean stable but in nuclear reaction like noble gas could be reactive but they need huge force

Answer 2

True

Step-by-step explanation:
8 valence electrons fills the outer energy level, which doesn’t leave any room for other electrons of other elements to react unless in special conditions.