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Vocabulary
Parts of the Periodic Table
Neutrons
Electron Configuration
Extra
100
It equals the amount of protons and electrons in an element.
What is the atomic number?
100
Group 1 on the periodic table that does not include Hydrogen.
What are Alkali Metals?
100
It has 20 neutrons.
What is Calcium?
100
2 8 8 8 5
What is Gallium?
100
Has a positive charge.
What are protons?
200
Eighteen vertical columns on the periodic table.
What are families or groups?
200
Group 2 on the periodic table.
What are Alkaline Earth Metals?
200
It has 22 neutrons.
What is Argon?
200
2 8 8 1
What is Potassium?
200
Has a neutral charge.
What are neutrons?
300
Seven horizontal rows on the periodic table.
What are periods?
300
Groups 3-12 on the periodic table.
What are Transition Metals?
300
It has 61 neutrons.
What is Silver?
300
2 8 8 8 8 8 8 4
What is Xenon?
300
Has a negative charge.
What are electrons?
400
Basic building blocks of matter discovered during the 1960's and 1970's
What is a quark?
400
Group 16 on the periodic table.
What are Chalcogens?
400
It has 69 neutrons.
What is Tin?
400
2 8 8 8 8 8 7
What is Indium?
400
Number of elements on the periodic table.
What are 118 elements?
500
An element with a different amount of neutrons.
What is an isotope?
500
Group 17 on the periodic table.
What are Halogens?
500
It has 118 neutrons.
What is Gold?
500
2 8 8 8 8 8 8 8 8 8 8 8 2
What is Uranium?
500
This person made a periodic table, but it was incorrect. **It Was In Our Notes **
Who was Dmitri Mendeleev?