Show:
Periodic Trends
Electron Configuration
Organization
Families
Chance
100
Increases from right to left, bottom to top
What is atomic radius
100
The following are electron configurations for which which family? 2s2 2p2 3s2 3p2 4s2 4p2
What is the carbon family
100
How did Mendeleev organize his periodic table?
What is increasing atomic mass
100
The second family of elements are called what?
What is Alkaline Earth Metals
100
What is the energy required to remove an electron from an atom called?
What is ionization energy
200
Increases from left to right down to up (theres 2)
What is electronegativity and Ionization energy
200
The following are electron configurations for what family? 2s1 3s1 4s1
What is Alkali metals
200
How many elements are in the periodic table?
What is 118
200
Which family is the most unreactive?
What is noble gases?
200
What forms when electrons are transferred between atoms?
What are ions
300
Cations have a what charge?
What is positive
300
The following are electron configurations for what family? 1s2 2s2 2p6 3s2 3p6 4s2 4p6
What is Noble gases
300
What are the 3 broad classes of elements?
What is metals, metalloids, and nonmetals
300
How many noble gases are there?
What is 6
300
Which noble gas does not have does not have 8 electrons in its highest occupied energy level?
What is helium
400
The ability of an atom of an element to attract electrons when an atom is in a compound?
What is electronegativity
400
How many blocks are in the f sub level
What is 14
400
Why did Mendeleev leave spaces in his periodic table?
He thought there would be new elements
400
Which family tends to gain a single electron in reactions?
What is halogens
400
What information can be determined from the cell block of an element?
What is element name, symbol, atomic mass, and atomic number
500
Which has a higher electronegativity, arsenic or oxygen?
What is oxygen
500
How many total blocks make up the periodic table?
What is 32
500
Is metal or nonmetal a poor conductor of electricity?
What is nonmetal
500
Which scientist proved that the inert gases could react but only under special conditions?
Who is Neil Barlett
500
Who competed with Mendeleev to create the first periodic table?
Who is Julius Lothar Meyer