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Packet 10: Bonus 7

Hyperfine transitions in this system result in the so-called 21 cm line in astronomy. For 10 points each,
[10e] Name this system, an atom consisting of one proton surrounded by one electron.
ANSWER: Hydrogen atom
[10m] This series of transitions within hydrogen’s energy levels in the visible portion of the spectrum usually occur when electrons drop to the n=2 energy level. This series is contrasted with the Lyman and Paschen series.
ANSWER: Balmer series
[10h] The angular functions that comprise part of hydrogen’s total wave function are referred to as “harmonics” described by this adjective.
ANSWER: spherical harmonics
<Science - Chemistry, Rohan Ganeshan> | VAULT II Packet 10

HeardPPBE %M %H %
3518.2991%60%31%

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Conversion

TeamOpponentPart 1Part 2Part 3TotalParts
An even worse ideaPC Chris Master Race10101030EMH
Armand duplantis fan clubNot Just Biking10101030EMH
Michael Touse-SquidThey fuck you up your buzz and neg1001020EH
Mountain Dew is BetterHoya gonna stop the Fighting Irish?1001020EH
Ted OffensiveVirginia Tech1010020EM
The Young JitsBooz Allen Interns10101030EMH
They'll Just Let Anyone Edit Chicago Open These DaysJeopardy Rejected Ibean Batutu1010020EM

Summary

TournamentEditionMatchHeardPPBE %M %H %
VAULT II at Georgia Tech2026-01-24✓620.0083%83%33%
VAULT II at Eden Prairie HS2026-03-13✓220.00100%100%0%
VAULT II at McGill2026-03-13✓417.50100%75%0%
VAULT II at UCSB2026-03-13✓422.50100%75%50%
VAULT II Northern UK2026-04-24✓36.6733%33%0%
VAULT II Southern UK2026-04-24✓415.00100%25%25%
VAULT II at Harvard2026-04-30✓415.00100%25%25%
VAULT II at MINT2026-06-19✓110.00100%0%0%
VAULT II Stanford Online2026-07-17✓724.29100%71%71%