The Chart
Vocab
Organization/History
Name that element!
Miscellaneous
100
A chart of elements that organizes the elements.
What is the periodic table?
100
Repeating patterns
What is periodicity?
100
The man that started it all. The boy, the kid, the legend.
Who is DIMITRI MENDELEEV.
100
The element represented by the big C.
What is carbon?
100
This number is found at the bottom of an element key.
What is atomic mass?
200
The Russian scientist who created the first periodic table.
Who is Dimitri Mendeleev?
200
Groups of elements that have similar properties
What are families.
200
The man that changed the periodic table from organized by atomic to organized by atomic number.
Who is Henry Mosely.
200
The element represented by Ag.
What is silver?
200
These elements have properties of both metals & non-metals
What are the metalloids.
300
The number of families in the periodic table.
What is 18?
300
The number that represents the number of protons in the nucleus.
What is the atomic number?
300
The scientist who determined a standardized way to calculate atomic mass.
What is Canizzaro
300
The element that has a state's name.
What is California.
300
This category of elements are poor insulators.
What are metals?
400
The number of different categories of elements (hint: involves the zig-zag line)
What is 3?
400
Electrons farthest away from the nucleus
What are the valance electrons?
400
Mendeleev's bold prediction - what set his table apart from others
What are BLANK SPACES?
400
The element represented by Na.
What is sodium?
400
Neon signs are largely made up of this category of elements.
What are the Noble Gases.
500
The middle section of the elements, metals that have various properties
What are transition metals?
500
The ability to be stretched into wires
What is ductile?
500
Group of extremely stable, inert gases
What are the Noble Gases?
500
The element represented by Hg.
What is mercury.
500
These elements are brittle, often gases at room temperature & are not good conductors of heat or electricity
What are non-metals?
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