electron configurations
configurations#2
classification of elements
periodic trends
extras
100
electron configuration for carbon
What is 1s2 2s2 2p2
100
The full electron configuration of arsenic
What is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p3
100
The elements in group 1
What is alkali metals
100
generally speaking the size of atomic radii do this as you move from left to right
What is decrease
100
When electrons move to lower energy levels this occurs
What is light is given off
200
noble gas configuration for potassium
What is (Ar)4s1
200
What element has the configuration 1s2 2s2 2p5
What is fluorine
200
How many valence electrons in group 13
What is 3
200
the element with the largest atomic radii of the following: Na, Ne, Ba
What is Ba
200
Draw the electron dot diagram for Calcium
What is 2 dots
300
What element has this electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d10
What is zinc
300
The noble gas notation for barium
What is (Xe)6s2
300
the most stable group
What is 18 noble gases
300
Which of the following elements has the largest ionization energy: B,N,P,Si
What is N
300
The following radii 73,75,103 and 110 for the following elements N, O, P and S Which has the 73 radii
What is O
400
electron configuration for hydrogen
What is 1s1
400
How many electrons in the 4d sublevel
What is 10
400
The elements on the stairstep are classified as this
What is metaloids
400
Generally, ionization energy does this as you move down the periodic table
What is decreases
400
An element is a brittle solid that does not conduct electricity well. What type is it?
What is nonmetal
500
Noble gas configuration for Mo (molybdenum)
What is (Kr)5s24d4
500
label the suborbitals on the periodic table (draw periodic table)
What is s, d,f,p
500
Where are the nonmetals located on the periodic table
What is right side
500
which is most electronegative: Rb, Fe, Si, F
What is F
500
Why do phosphorus and nitrogen have similar chemical properties
What is same #of valence electrons
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