Ions
Energy
Definitions
Decays
Red Shift, Blue shift
100
what are the two types of ions?
Cation and Anion
100
Which way does ionization energy go AND what is the defintion.
up and right, amount of energy to remove an electron from an atom
100
What is Hubbles Law?
galxies further away are moving faster
100
What are our 3 types of decays?
Beta, Alpha, gamma
100
If a star is moving away from earth what shift is that?
redshift
200
What charge would Phosphorous have as an ion?
-3
200
Which element has the largest atomic radius?
F, Si, Ge, Ba, Fr
Fr
200
What is Aufbau Principle
electrons first fill subshells of the lowest available energy
200
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What type of decay is this?
Beta
200
Which shift has smaller wavelengths?
blue shift
300
What charge would Barium have as an ion?
+2
300
Which element has the smallest atomic mass?
N, F, Al, Sr
F
300
What is Pauli Exclusion Rule?
Orbatials can only hold a mximum of two electrons
300
what type of decay is this?
alpha
300
If a galaxy stays the same distance from Earth which shift is that?
Neither, no shift
400
Which of the following is a cation?
Na, O, Br, F
Na
400
Put the elements in order of smallest to largest ionization energy.
P, Si, Ba Fr, O
Fr, Ba, Si, P, O
400
What is Hunds Rule?
In a sublevel with more than one orbital put one electron in each orbital before moving on.
400
gamma
400
What is the doppler effect?
the increase (or decrease) in the frequency of sound, light, or other waves as the source and observer move towards (or away from) each other