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Periods (Rows) of Periodic Table
Groups (Columns) of Periodic Table
Covalent Bonding
Atomic Bonding
Ionic Bonding
100
The periods (rows) are organized by the amount of electrons in the valence shell.
What is the organization of the periods (rows) in the Periodic Table?
100
The groups (columns) have similar physical or chemical properties.
What is the organization of the groups (columns) in the Periodic Table?
100
It is a subatomic particle with NEGATIVE electrical charge equal in magnitude to that of a proton.
What is an electron?
100
It is the bonding of two hydrogen atoms and one oxygen atom.
What is H20?
100
An atom with a net electric charge due to the loss or gain of one or more electrons.
What is an ion?
200
Row 4, with 4 valence electrons
What is the row that Potassium is in, and how many valence electrons does it have?
200
Nonmetals
What is the group that oxygen is in on the periodic table?
200
The outermost occupied shell of an atom.
What is an electron (valence) shell?
200
It is a source of nuclear energy. Everything in the world is made up of this.
What is an atom?
200
This is ionic bonding.
What is a positive atom and a negative atom that are drawn to each other and bond?
300
Row 1, with 1 valence electron
What is the row that hydrogen is in, and how many valence electrons does it have?
300
Noble gases
What is the group that helium is in on the Periodic Table
300
When two atoms fight over the other's electrons, they are pulled together, forming a bond.
What is covalent bonding?
300
A stable subatomic particle with a POSITIVE electric charge.
What is a proton?
400
Alkali metal
What is the group that lithium is in on the Periodic Table?
400
Nonmetals are good at creating covalent bonds by taking electrons from other atoms.
What is the group in the Periodic Table that makes covalent bonds?
400
It is one carbon atom that bonded with two oxygen atoms.
What is CO2?
400
Na (think salt...)
What is a sodium atom?