Metals, Melloids, Non Metals
Mixed Bag
Trends
Groups & periods
Chemistry 101
100
This classification of chemicals has properties such as : malleability, luster, conductivity and being ductile.
What are metals?
100
Which element is the most electronegative element on the periodic table?
What is Florine?
100
What element has the smallest radius? (barring Hydrogen & Helium)
What is an Florine?
100
Horizontal rows on the periodic table.
What are periods?
100
Simplest form of matter.
What are elements?
200
Has characteristics/properties that overlap with the other two classifications of matter
What are metalloids?
200
the distance from the nucleus to the outermost electron of an atom
What is atomic radius?
200
If our Ionization energy is increasing what are our chances of making a positive ion?
It will be less likely.
200
Vertical columns on periodic table.
What are groups?
200
The study of matter, the changes matter undergoes and the energry associated with those changes.
What is chemistry?
300
Not malleable, not ductile, has no luster and poorly conducts electricity.
What are non metals?
300
Energy required to REMOVE one electron from an atom of an element.
What is ionization energy?
300
If element X has a large Radius for its Period does what would you expect its ionization energy to be? what about its electronegatvivity?
Low ionization energy, High electronegativity.
300
Elements with similar properties; group 1, 2, 17 and 18
What are families (also known as groups)?
300
Why do atoms become ions?
To achieve an octet!
400
Located along the "staircase" except for Aluminum (Al)
What are metalloids?
400
What do all of the highlighted elements have in common
They all have 7 valence electrons
400
As we travel down this group we witness our ionization energy decrease. why?
What is shielding
400
What is this groups name?
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What are Alkaline earth metals?
400
Consisting of two or more elements. Can only be changed by chemical means. H2O is an example of this.
What are compounds?
500
Located under/to the left of the staircase, except for Hydrogen (H).
What are metals?
500
As you move across a period what trends do we see regarding electronegativity, Ionization energy and Atomic radius?
2X points if you can tell me why
Electronegativity & ionization energy increase.
Atomic radius decreases.
Why: Increasing nuclear charge.
500
Correctly identify which arrow corresponds with each periodic trend.
Electronegativity, Ionization energy & Atomic radius
one trend per an arrow color
Orange & Blue: Electronegativity & Ionization Energy
Red: Radius
500
Group 18 is this:
What are noble gases?
500
Surround the nucleus, electrons live here.
What is a shell?