Discipline
What are the three subatomic parts that make up an atom and where are they located?
Proton- Nucleus
Neutron- Nucleus
Electron- Orbitals, outside the nucleus
What is the name of the family that is in Group 13?
Boron Family
What is Planck's constant? (UNITS TOO)
6.626x10-34 J*s
What are the four letters of electron configuration?
n= energy level
l= shape
m= orbital
ms= spin
What is the speed of light?
3.00x108 m/s
What is the difference between mass number and atomic number?
Mass number is protons and neutrons, Atomic number is just protons
What are the three trends of the Periodic Table that we talked about and which direction do they go?
Ionization Energy- up and to the right
Electronegativity- up and to the right
Atomic Radius- down and to the left
When frequency increases, what happens to wavelength and energy?
Wavelength: decreases
Energy: Increases
Which principle states that no electron can have the same four letters?
Pauli's Exclusion
What is the first name of the man who created the Bohr model?
Niels Bohr
What are elements with a different number of neutrons called?
Isotopes
Why are electrons that are further away from the nucleus easier to take away?
Less effective nuclear charge
more distance=less force
Which wave has a greater wavelength?
Infrared or X-Ray
Infrared
Draw a Lewis Dot diagram for Silver.
Ag*
How many protons, neutrons, and electrons are in Bromine-80?
Protons- 35
Electrons- 35
Neutrons- 45
Rank the elements from least to greatest by electronegativity.
O, Be, Ne, F, Li
Ne, Li, Be, O, F
3.04x1012 m
Write the long electron configuration for Bromine.
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5
What are the four rules of electron configuration?
Aufbau, Pauli's Exclusion, Heisenberg Uncertainty, Hund's Rule
How many neutrons are in the following atom and what is its atomic number?
188O
Neutrons: 10
Atomic Number: 8
Rank the elements from greatest to least by atomic radius.
O, Be, Ne, F, Li
Li, Be, O, F, Ne
What is the energy of a wave if the wavelength is 6.43x107 m?
3.09x10-33 J
Write the abbreviated configuration AND orbital notation for Mercury.
[Xe] 6s2 4f14 5d10
What are the 7 types of waves in the electromagnetic spectrum from greatest wavelength to shortest?
Radio, Micro, Infrared, Visible, Ultraviolet, X-Ray, Gamma