Periodic Table II
Element in the same row
What is a period?
Periodic Table
Who is Dmitri Mendeleev?
This orbital only holds 2 electrons
What is the s orbital?
# protons + # neutrons
King
What is the highest place in four square?
Alkaline Earth Metals
What is group 2?
6.02 x 1023
Who is Avagadro?
This holds 14 total electrons
What is the f orbital?
m/v
What is density?
"You are my density...I mean destiny."
What is Back to the Future?
These elements have no chemistry
What are the noble gases?
Electrons orbit nucleus in fixed circular paths
Who is Niels Bohr?
Quantum number for the energy level of an electron
What is the principle quantum number or n?
Most electronegative element
What is fluorine?
Dr. Ellis' high school chemistry teacher
Who is Mr. Sinkovitz?
What are the elements that are liquids at room temperature?
You may not be certain of the answer but give it a guess
1 s orbital + 2 p orbitals
Ammonium
What is the only positively charged polyatomic ion?
Ava, Noah, and Isaac
Who are the honors students?
94 (not the element)
What is the number of naturally occuring elements?
His discovery was all negative
What is quantum mechanics?
What are Van der Waals forces?
1:07
What is the time Dr. Ellis is finishing up this game?