Metals
Where on the Periodic table are they located?
On the left side of the periodic table (left of the metalloids)
What groups of the periodic table are nonmetals?
top of 14-16 and 17-18
Where are they located?
Groups 13-16 (the staircase)
What is atomic radius?
1/2 the distance of 2 bonded nuclei
Where are the most reactive elements on the periodic table?
Groups 1 & 7
Name 5 properties
Luster, malleable, ductile, good conductors of heat and electricity, and high density
Properties of Nonmetals
no luster, brittle, not malleable, not ductile, poor conductors and low density
Name 4 properties of Metalliods
solids at room temperature, sometimes have luster, ductile, malleable,and can conduct
What is the trend that increases as you go to the left and decreases as you go down
Reactivity of nonmetals
What is the most reactive metal?
Francium
What are the different types of metals?
Alkali, Alkaline,and Transition
What state of matter are most nonmetals at room temperature?
gas
Do typical metalloids have a metallic appearance at room tempature
yes
What is the trend for density?
It increases as you go down and left
Which group is the least reactive?
Group 18