My Crossword Maker Logo
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.

Chapter 2 Vocabulary

Across
Two or more atoms of the same element that have different numbers of neutrons
A mixture whose composition is the same through the sample
In any chemical or physical process, the total mass of everything involved must remain the same
A pure substance that is composed of two or more elements
A substnace that cannot be chemically broken down into simpler substances
Down
When two elements combine to form different compounds, a fixed amount of one element will combine with the other element so that the ratio of the masses of the other element is a small whole number
A given compound will always have the same proportion of elements by mass
A mixture whose composition is different in different parts of the sample
A substance whose properties are the same throughout
A combination of two or more atoms joined together
A combination of two ore more pure substances