Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Chem 6 - History

Name:_______________________________
Ms. Mandigo's class
Finish this puzzle WITHOUT using your notes!
Across
First modern atomic theorist
A representation of an atom
Has 25 protons
H, N, O, F, Cl, Br, I
An X-cellent noble gas
Rutherford decided that atoms had these dense center cores
A student of Thomsons
Can mean brightly colored or a special kind of light
He discovered electrons
Heisenberg and Schrodinger developed this kind of mechanics
Used to mix, heat, and stir
Forms on the outside of a cold glass - is a phase change from gas to liquid
S, p, d, f
Down
A type of pure substance made of pure substances
Used for making solutions and dilutions
W
Ice, not water
It can be heterogeneous or homogeneous
The original theorist
Used to look at tiny things, even atoms!
#71
An alien who wants to phone home
A pause in speech
Silicon plus Potassium
Not off
Opposite of don't
First theorist to have neutrons
Test ____: small glass vessels
Myself and I
Cesium