Explore a vast range of topics and get informed answers at IDNLearn.com. Our experts provide prompt and accurate answers to help you make informed decisions on any topic.
I am an element in period 4 with 7 valence electrons.
The elements in this family are fluorine, chlorine, bromine, iodine, and astatine. Halogens have 7 valence electrons, which explains why they are the most active non-metals.
We appreciate your presence here. Keep sharing knowledge and helping others find the answers they need. This community is the perfect place to learn together. Thank you for choosing IDNLearn.com for your queries. We’re committed to providing accurate answers, so visit us again soon.
