Ch. 1 - 4 Review
Orbitals
Electron Configuration
Box Diagrams
Light
100

This man created the first periodic table.

Who is Mendeleev? 

100

An orbital can hold this many electrons.

What is 2?

100

The 4 in 4stells you the _________. 

Energy level

100

Draw a box diagram for Helium. 

[up,down]

100

True/False

Light has mass. 

False

200
Rutherford proved this Atom model incorrect. 

What is the Plum Pudding model?

200

True/False

Electrons have to live in an orbital.

True

200

This element's configuration ends with 4s2

What is Ca?

200

How many orbitals are in the 4p sublevel?

3.

all p have 3

200

This measurement is the distance between the crests (or troughs) of a wave. 

What is wavelength?

300

If an electron jumps down an energy level, what happens?

Light is emitted. 

Will accept "light". 

300

Which of the following orbitals doesn't exist?

2s, 3d, 3f, 5p

3f

300

The ________ Principle states that electrons fill in energy levels and sub-levels starting at the lowest energy level. 

Aufbau

300

The 5f sublevel has this many orbitals. 

7

300

If frequency goes up, wavelength goes ________. 

Down. 

400

What could Rutherford's atomic model NOT explain?

light emission 

(will accept "light")

400

The ________ Exclusion Principle states that in a full orbital, one electron spins up and the other spins down. 

Pauli

400

This elements configuration ends in 5d9

What is gold?

400

________ Rule states that when filling in box diagrams, electrons are placed in one orbital at a time before being allowed to double up. 

Hund's

400

What has more energy, red light or blue light?

Blue!
500

Although they do not show orbitals, these models are very good at showing electrons and energy levels. 

What are Bohr Models?

500

Is the 2p orbital in Nitrogen (#7) full of electrons?

No!

ends in 2p3

500

Write the complete electron configuration for Germanium (32). 

blahblahendsin 4p2

500

Draw a box diagram for Chlorine (17). 

I'll know. 

500

This term describes the specific amount of energy required for an electron to jump energy levels. 

What is "quantum"?

M
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