Element Symbol
What is the symbol for Oxygen?
O
Which group contains Noble Gases?
Group 18
What is the atomic number of Carbon?
6
The name for the vertical column in the periodic table?
Group
Used in table salt and has the symbol Na
Sodium
What is the symbol for Sodium?
Na
Which group contains Alkali Metals?
Group 1
26 is the atomic number for which element?
Iron
As you move down a group, what happens to atomic size?
it increases
Used in neon signs but NOT Ne
Argon/Ar
What does Fe stand for?
Iron
Which group contains Halogens?
Group 17
What is the atomic number of O?
8
The name for the horizontal row in the periodic table?
Period
Chlorine/Cl
What is the symbol for Gold?
Au
Which group contains Alkaline Earth Metals?
Group n2
What is the atomic number for gold?
79
Subtracting the atomic number from what number will give you the total number of neutrons in the element?
Gas element that makes up 78% of the Earth's atmosphere that has the symbol N
Nitrogen
What is the symbol for Lead?
Pb
Which group contains Transition Metals?
Groups 3-12
92 is the atomic number for which element?
Uranium
The scientist who put together the first periodic table
Dmitri Mendeleev
Soft metal with the symbol K
Potassium