The Best Crossword Puzzle Maker Online
Powered by BrightSprout
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.

Mole Day Crossword

Across
SO2
An element with the same number of electrons and protons but a different number of neutrons
Involves a transfer of electrons from a formation of ions
The size of the atom increases as you go down the periodic table and decreases as you go across the row
Atomic Mass Unit
An analysis done to determine what elements are in a compound
The energy required to remove the most loosely held electron from the outer energy level
Indicates the exactness of a measurement
The mass of the atom is the sum of protons and neutrons
A mental picture used to interpret and explain observations
Dots around a element to represent the number of electrons it has
Down
Is a measure of the ability of an atom to attract electrons to itself
First person to explain the concept of a atom
A picture of the electron configuration
Represents the number of electron gained or lost in chemical bonding
Using data and it is dependent upon how much you have
Bad conductor of heat and electricity
Used high level calculus to determine where the electron was
Good conductors of heat and electricity