Periodic Table
Elements
Vocabulary
More Periodic table
Even more periodic table
100
Elements in the same group have the same number of these.
What are valence electrons?
100
These are two examples of noble gases.
What are (2 of)Helium, Neon, Argon, Krypton, Xenon, and Radon.
100
This law means that physical and chemical properties repeat in a pattern across the table.
What is periodic law?
100
This is another name for "group" on the periodic table.
What is family?
100
Group 6A or 16 elements have this many valence electrons.
What is six?
200
Magnesium and Radium are metals found in this family, named for where they are found.
What are Alkali Earth Metals?
200
The atomic number of an element is based on this.
What is the number of protons?
200
Group 2 elements have this many valence electrons.
What is 2?
200
Group 7A or 17 elements have this many valence electrons.
What is 7?
300
Elements in groups 1, 2, and 13-18 are known as this.
What is main group elements?
300
Lithium, Potassium, Rubidium, Cesium, and Sodium are all part of this family name.
What is earth metals?
300
Elements with similar chemical properties are found in these divisions of the periodic table.
What are groups?
300
Group 3A or 13 elements have this many valence electrons.
What is 3?
300
Group 8A or 18 elements have this many valence electrons.
What is 8?
400
Group 18 elements are known as this.
What is Noble Gases?
400
Group 1 elements have this many valence electrons.
What is one?
400
Groups in the periodic table are arranged in this configuration.
What is vertical columns (up and down)?
400
Group 4A or 14 elements have this many valence electrons.
What is 4?
400
Group 17 elements are also known as part of this family.
What is halogens?
500
Elements on the periodic table are arranged 1-113 according to this.
What is atomic number?
500
Elements on the periodic table are arranged according to number of protons, which also means they are arranged according to this.
What is number of electrons?
500
Periods in the periodic table are arranged in this configuration.
What is horizontally (side to side, across)?
500
Gorup 5A or 15 elements have this many electrons.
What is 5?
500
The most stable elements on the periodic table will be found in this group.
What is Group 18 or Noble Gases?
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