Light it up
Which are shorter, microwaves or x-rays?
x-rays
In what state is the electron most stable?
Ground State
The quantum mechanical model of the atom is based on __________ physics
quantum
the region where it is most likely to find an electron
an orbital
What element has the following configuration:
1s22s22p63s23p64s13d10
Cu
The longer the wavelength of light, the
_________ the frequency
lower
When an electron receives energy, it moves to what state?
excited
Are there energy levels in the quantum mechanical model?
yes
How many f orbitals are there?
7
What is the Noble gas notation for Xe?
[Kr]5s24d105p6
What are the wavelengths we can see?
400nm - 700nm
An electron makes the biggest jump it can, then it falls back to ground state, it releases light of what color
violet
Name a scientist/mathematician that worked on the quantum mechanical model
Heisenberg
De Broglie
Schrodinger
What is the maximum number of electrons that can fit in the d orbital?
10
What element has the e- configuration
[Xe]6s14f145d10
Au
Name a kind of electromagnetic radiation with a smaller wavelength than visible light.
Ultraviolet
Xrays
Gamma rays
What is the unique set of colored lines called that every element will produce when its electrons are excited?
atomic emission spectrum
spectral lines
How are the electrons described around the nucleus in this model?
Electron Cloud
Fuzzy Cloud
How many s electrons are there in
a silver Ag atom?
9
What is the electron configuration for Mo?
1s22s22p63s23p64s23d104p65s14d5
or
[Kr]5s14d5
Quantum physics determined that light is a ________ and a __________
a particle and a wave
What is the amount of energy needed to move an electron up an energy level
a quantum
What is the big idea of this model?
(one word)
probability
How many ORBITALS are in the 4th energy level?
16
Why does the electron configuration of an ion always end with p6?
atoms create ions to get the electron configurstion of a noble gas