Question
Which element has two valence electrons?(1 point)
Responses
neon
neon
lithium
lithium
chlorine
chlorine
calcium
Responses
neon
neon
lithium
lithium
chlorine
chlorine
calcium
Answers
GPT-4o mini
The element that has two valence electrons is **calcium**. It is located in Group 2 of the periodic table, which consists of alkaline earth metals, all of which have two valence electrons.