Atoms and their Masses
Electronic behavior of atoms
Periodic Table
Parts of the atom
Misc.
100

What is an atom?

The smallest representative part of an element
100
What's the connection between energy and frequency?
Increase in frequency = Increase in energy 
100
Name a noble gas
He, Ne, Ar, Kr, Xe, Rn, Og
100
What are the three parts of an atom?
Electrons, protons, neutrons 
100

What do you use to pour liquids into different containers 

Funnel

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200
What did Democtrius discover about the atom?
Atoms were made up of tiy particles that could not be broken down
200
What is wavelength?
The distance from crest to crest of a wave 
200
IS Tungsten (W) a metal?
YES
200
Who discovered protons?
Ernest Rutherford 
200
What is an ion 
A charged particle 
300
What did Dalton believe about atoms?

Law of multiple proportion

Every molecule of water has 8 parts oxygen for 1 part hydrogen 

300
Who proposed a "Planetary" model of the atom?
Niels Bohr 
300
Are non-metals malleable?
No
300
Who discovered the plum pudding model?
J.J. Thompson 
300
What is a Bunsen burner used for 
Heating test tubes 
400

What did Aristotle believe about atoms?

He did not believe in the exsistense of atoms 

400
Speed of light = ?

m/s 3.00 x 108

400

2Write the formula of 

Dinitrogen pentoxide 

N2O5

400
What experiment did Robert Millikan conduct?
Oil Drop experiment 
400
What is the electron configuration for Carbon?

2s22p2

500
What did Avogadro resolve between Dalton and Gay-Lussac?

He found out that every element has a different relative mass OR oxygen weighs 8 times as much as 2 volumes of hydrogen

500

What color has the lowest wavelength and highest frequency?

Which has the highest wavelength and lowest frequency 

Violet 


Red

500

Name this compound: Sb(BO3)

Antimony (III) Borate

500

Where are these located in an atom...

Protons

Electrons

Neutrons 

Protons/Neutrons - Inside the nucleolus 

Electrons- Outside the nucleus 

500

What is the wavelength of the color Red

650 (nm)
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