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.

Elements and Compounds

Name__________________________________
Across
The smallest particle of an element, made of electrons, protons and neutrons.
A pure substance composed of the same type of atom throughout.
Anything that has mass and takes up space.
All the water on the earth
Made of the same evenly distributed substance or combination of substances throughout.
The sum of all living matter, made of limited number of elements including oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus.
Physical and chemical characteristics of matter used to describe or identify a substance.
Down
A measure of the space that matter occupies.
The rigid, outer part of the earth.
A combination of two or more substances which do not chemically combine.
A table in which all the known elements are arranged by properties and are represented by one or two letters, referred to as chemical symbols.
A measure of how much matter is present in a substance.
Any form of matter that is uniform throughout and has consistent properties
A substance of two or more elements that are chemically combined in fixed amounts.
They layer of gas surrounding planet Earth, held in place by gravity and composed of limited number of elements, primarily nitrogen and oxygen.