Electron Configuration
Chemical Properties
Metal, Non-metal, or Metalloid
Vocabulary
Periodic Trends
100
Smart People Don't Forget, ...?
S, P, D, F
100
What is the family name for group 1A?
Alkali metals
100
Which type of elements are shiny & solid at room temperature?
Metals
100

 an element whose properties are intermediate between those of metals and solid nonmetals or semiconductors. 

What is a metalloid?

100
Which is larger, Ca or K?
K
200
What element has the electron configuration of 1s22s1?
Lithium
200
What is the family name of group 8A?
Noble gases
200
Elements with properties of metals and nonmetals are called _______.
Metalloids (or semi-metals)
200

A row in the period table

What is a period?

200
Which has a higher ionization energy, Na or K?
Na
300
What element has the following electron configuration: 1s2 2s2 2p6 3s2 396 4s2 3d7?
Cobalt
300
What group are the alkaline earth metals?
2A
300
What word describes elements that can be hammered into thin sheets?
malleable
300

A column in the periodic table of elements

What is a group?

300
Which is smaller, Na or Na+?
Na+
400
What is the electron configuration of nitrogen?
1s2 2s2 2p3
400
Where would you find elements with similar chemical properties on the periodic table?
In the same group (column)
400
What word describes elements that can be rolled into wire?
ductile
400

size of an atom

What is an atomic radius?  

400
What element has the highest electronegativity?
Flourine
500
What is the electron configuration of Arsenic?
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p3
500
Why do elements in the same group have similar chemical properties?
Similar electron configurations
500
Are most elements on the periodic table metals, non-metals, or metalloids?
metals
500

How much an atom pulls electrons towards itself in a bond.

what is electronegativity? 

500
Which group of elements has the highest electron affinity?
Noble gases
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