Bohr Model
This helped Niels Bohr devise a model that describes the movement of electrons around a nucleus
Spectroscopy
The unexpected & unusual aspect about an electron that explains the movement of them that defy the laws of motion
It acts as both a wave & a particle
State the aufbau priciple
Electrons in a ground state atom must occupy the lowest available energy levels prior to occupying any higher energy level
the mass number of tin with 69 neutrons
119
A genius billionaire whose self-sacrifice ensured the survival of the universe in Avengers: Endgame
Tony Stark/Iron Man
The word to mean energy absorbed/emitted occurs only in certain amounts/quantities
quantized
The electron capacity of the s sublevel
2
What do the directions of the arrows in the orbital notation represent?
The spin of each electron
The number of valence electrons in fluorine
7
A high school superhero who faces the consequences of his identity being revealed in No Way Home
Peter Parker/Spider-man
The reason emission spectra of elements include specific wavelengths of electromagnetic energy.
The specific energy of the light absorbed & emitted in certain amounts corresponds to specific wavelengths of EM
The contribution Werner Heisenberg made to the quantum-mechanical model
It is impossible to determine the exact position & energy state of an electron at any one time
The elememt from the following electron configuration
1s2 2s2 2p6 3s2 3p6 4s2 3d1
Scandium
The percent error of an experiment if we calculated 32.12 grams of a substance but measured out 33.6 grams.
~4.4%
A young Viking who has to learn how to coexist with dragons & masters the art of dragon riding
Hiccup
The amount of ground state principal energy levels that are known to exist
7
True or False: The larger an object, the longer the wavelength of its de Broglie wave
If false, state why.
False. De broglie waves increase as the mass decreases
The noble gas notation of bromine
[Ar] 4s2 3d10 4p5
The number of unpaired electrons in carbon
2
A daring IMF agent who navigates missions that have close to a 0% chance of succeeding in Mission Impossible
Ethan Hunt
The reason the Bohr model replaced the Nuclear model
Rutherford didn't include too much about the electron except that it was outside the nucleus. The Bohr model was more specific.
The total amount of orbitals in the 4th energy level
16
Indicate the rule that is violated below
..
:Zr
There are too many valence electrons
The electron dot notation of an element with 20 protons & 19 electrons
.
[Ca]1+
A paraplegic Marine who becomes connected to Pandora & its people leading them to fight to protect their land in Avatar
Jake Sully