This is the group that contains the most common metals
Transition metals
100
This is another name for shiny
luster
100
How many protons and electrons does Mercury have?
80
100
Who invented the first periodic table
Dmitri Mendeleev
200
The element with the symbol Ag
Silver
200
The elements in this group are non-reactive and do not combine with other elements.
Noble Gases
200
When a metal reacts with another element and wears down, this term includes rusting and tarnishing
corrosion
200
What is the atomic mass of Phosphorus?
30.97
200
The elements on the (left/right) side of the table are the most reactive.
Left
300
The element with the symbol Xe
Xenon
300
This group of elements shares characteristics with both metals and nonmetals
Metalloids
300
Metalloids have the ability to conduct electricity when they are warm but do not conduct electricty at room temperature. Because of that ability, metalloids are also called:
semiconductors
300
What is the most reactive element in group 18
Radon
300
The elements are arranged in the order of increasing what?
Atomic Mass
400
The element with the symbol Mg
Magnesium
400
Once know as the rare earth elements the elements in this group are the second most reactive on the periodic table
Alkaline Earth Metals
400
The ability to hammer a metal into a thin sheet.
malleable
400
What group is Silicon a part of?
Metalloids or group 14
400
The rows going from left to right on the periodic table are known as:
Periods
500
The element with the symbol Br
Bromine
500
Containing the most reactive element (only one ounce of it exists at a time) the elements in this group are so reactive they are never found alone in nature.
Alkali Metals
500
If you can draw a metal out into a wire it is said to be:
Ductile
500
What is the atomic number for copper?
29
500
What do elements in the same group have in common?