Periodic Table
Created Periodic Table
Who is Dmitri Mendeleev
Which Block loses electrons easily
S Block
Group 0/18 contains gaseous elements
Noble Gas
What group can you use to shorthand electron configuration
Noble Gas Group
What are the 5 major trends
How can you predict similar properties of elements
Use the groups and periods there located in
What block is mostly metal and great conductors of electricity
P block
Group Name for Non-metallic elements that form acidic compounds
Halogens
Who created the Lewis Dot Diagram
Gilbert Newton Lewis
This trend decreases as you go from left to right. The farther right the closer the electrons are pulled towards the nucleus resulting in a smaller _____
Atomic Radius
What are some trends that can be seen in the periodic table
Ionization, Electronegativity, and Metallic Character
Contains Transition Metals
D block
The first group on the periodic table including potassium, sodium, and lithium can be very reactive and electropositive
Alkali Metals
Show the bonding of atoms in a molecule
As the metals lose their outer electron orbitals. The _____ increases for nonmetals
Ionic Radius
What does Periodicity mean
It refers to trends or recurring variations in element properties with increasing atomic number.
Contains Actinoids and Lanthanoids also elements are radioactive and unstable
F block
The second group of elements including magnesium, calcium, and radium also can be very reactive and electropositive
Alkaline Earth Metals
What is a valence electron
An electron that is located in the outer shell
As you move down a group on the periodic table, the _______ decreases, and atoms have a more difficult time attracting electrons.
Electronegativity
How many blocks are there
4
Can be found in groups 13-16 examples are Carbon, Silicon, and Aluminum they are between metals and solid non-metals
Metalloids
[Rn] 5f3,6d1,7s2
_____ increases from left to right on the periodic table. Another factor that affects _________ is electron shielding
ionization energy