Sail E0 Webinar
Question
How can you determine an atom's valence electrons?
Options:
A .  the column on the periodic table
B .  the row on the periodic table
C .  the atomic number
D .  the atomic mass
Answer: Option A

Submit Your Solution Below and Earn Points !
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers