Show:
Table Terms
Location, Location, Location
Groups
Period
ID the Element
100
It shows how much AMU is in an element.
What is atomic mass?
100
Alkali Metals
What elements are located in Group 1
100
Hydrogen and Helium
What 2 elements are in period 1?
100
Helium
Group 18, period 1
200
The show how many energy levels and element has.
What are periods?
200
2
How many neutrons does Helium have?
200
Halogens
What elements are in group 17
200
Sulfur
In period 3, what element has the symbol S
200
Franclum
What element is in group 1 period 7
300
Groups determine how many VE their is and how reactive the elements is.
What are Groups?
300
Stable
What is the reactivity of Helium?
300
Group 1
What group is hydrogen in?
300
1
How many energy levels does hydrogen have?
300
Beryllium
what element is in group 2, period 2
400
any of the gaseous elements helium, neon, argon, krypton, xenon, and radon, occupying Group 18 of the periodic table.
What are Noble Gases
400
Group 1
Where are extremely reactive metals located?
400
Alkaline Earth Metals
What elements are located in Group 2
400
1
How many energy levels does hydrogen have?
400
18
How many groups are there?
500
an element whose properties are intermediate between those of metals and solid nonmetals.
What are metalloids?
500
Protons and Electrons
How do you find how many VE there is in a elements?
500
Group 3 through Group 12
Where are Transition Metals located?
500
Group have to do with valance electrons and periods have to do with energy levels.
What is the deference between Groups and Periods?
500
7
How many periods are there?