What is the term for the number of peaks that pass through a fixed spot during a given time interval?
Oops!
Show
Check
Okay!
Check
boom
Lose 50 points!
Oops!
rocket
Go to first place!
Okay!
gift
Win 25 points!
Okay!
thief
Give points!
5
10
15
20
25
15
What is the main point of the de Broglie equation?
Oops!
Show
Check
Okay!
Check
15
Which rule states that electrons will go into empty orbitals of the same energy before entering into an orbital with an electron present?
Oops!
Show
Check
Okay!
Check
heart
Other team wins 25 points!
Oops!
gold
Win 50 points!
Okay!
gift
Win 25 points!
Okay!
baam
Lose 20 points!
Oops!
15
Which of the following has a positive charge and a mass of one amu?
Oops!
Show
Check
Okay!
Check
15
Which of the rules discussed in this lesson relates to the spin of electron in an orbital?
Oops!
Show
Check
Okay!
Check
15
Which of the following is an example of when an electron absorbs energy?
Oops!
Show
Check
Okay!
Check
15
What is the name of the constant in the Heisenberg Uncertainty Principle equation?
Oops!
Show
Check
Okay!
Check
15
Magnesium has three common isotopes. Based on its average atomic mass, which is the most common?
Oops!
Show
Check
Okay!
Check
15
What does the Pauli Exclusion Principle deal with?
Oops!
Show
Check
Okay!
Check
15
How many electrons can fit into the p subshell?
Oops!
Show
Check
Okay!
Check
15
Based on Avogadro's number, which of the following is FALSE? (For reference: the molecular mass of helium is 4 g, the molecular mass of carbon is 12 g.)
Oops!
Show
Check
Okay!
Check
monster
Reset all scores!
Oops!
gift
Win 25 points!
Okay!
rocket
Go to first place!
Okay!
banana
Go to last place!
Oops!
15
A piece of aluminum foil has a mass of 27 grams. About how many atoms does this contain? (Aluminum has a molecular mass of 27 g/mol.)