What is the third row element that has 4 valence electrons?
Question:
What is the third row element that has 4 valence electrons?
Periodic Table
A periodic table consists of rows and columns of elements that are sequenced according to the increasing atomic number. The elements are shown in their atomic symbols. It also gives information about the atomic mass, isotopes, number of electrons, protons, and neutrons, etc.
Answer and Explanation: 1
Become a Study.com member to unlock this answer! Create your account
View this answerThe third row of the periodic table includes sodium (Na), magnesium (Mg), aluminum (Al), silicon (Si), phosphorus (P), sulfur (S), chlorine (Cl), and...
See full answer below.
Learn more about this topic:
from
Chapter 7 / Lesson 2The periodic table contains information about elements, such as their symbol, atomic number, and atomic mass. Understand the structure and uses of the periodic table and learn about the order and groups of elements.