Register
What do the columns on a periodic table of elements represent
181k views
3 votes
What do the columns on a periodic table of elements represent

User Pyprism
by
7.2k points

1 Answer

6 votes
Each column is called a group. The elements in each group have the same number of electrons in the outer orbital. Those outer electrons are also called valence electrons.
User Faridz
by
7.8k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

Passe para a voz passiva: - Kevin asked Dennis a question -Somebody Build the house last year -She gives him a box
Who is the author of Alice's Adventures in Wonderland'??
why is mercury usually hard to see without a telescope?
If you are writing a persuasive essay in favor of banning vending machines in schools, which is a counterargument you might anticipate?
Transforme em voz passiva: They don't speak English in this shop
Link Copied!