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The Table
Classification
The Scientists
Trends
Potpourri
100
Group 8A elements are called this
What is the noble gases
100
which block is Na in?
What is the s block
100
Scientist who element 101 was named for
Who is Mendeleev
100
which element is the least electronegative At or Cs
What is Cs
100
A group elements are called
What is representative elements
200
Group B elements
What is the transition metals
200
which block is N in?
What is the p block
200
Scientist who arranged table by atomic mass
Who is Mendeleev
200
Atom or bonded group of atoms with a positive or negative charge?
What is an ion
200
group 2A elements
What is the alkaline earth metals
300
Statement that when the elements are arranged by increasing atomic number there is a periodic repetition of their chemical and physical properties
What is periodic law
300
Which block is U in?
What is the f block
300
Scientist who arranged the periodic table according to atomic number
Who is Moseley
300
How many electrons does an atom generally need in its outer level to become stable?
What is 8
300
group 7A elements
What is the halogens
400
The modern periodic table is arranged in order of this
What is atomic number
400
The group of the element with the electron configuration [Kr} 5s2 4d3
What is 5B
400
The scientist who noticed that properties repeat every 8 elements
Who is Newlands
400
Which of the elements with these two electron configurations has the lowest ionization energy: [Xe] 6s2 5d10 6p3 or [Ar] 4s2 3d10 4p3?
What is [Xe] 6s2 5d10 6p3
400
the trend in atomic radius as you move down a group is due to
What is more electrons and therefore more energy levels/orbitals
500
The energy level of N that is being filled with electrons
What is energy level 2
500
The period and group of the element with the electron configuration [Ne] 3s2 3p3
What is period 3 group 5A
500
the scientist who made the first list of elements
Who is Lavoisier
500
which has a bigger atomic radium Mg or Be?
What is Mg
500
The trend in ionization energy from top to bottom is due to this
What is the protons and electrons are further apart so they have a weaker bond