My Crossword Maker Logo
Powered by BrightSprout
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.

Chemistry Vocab Review

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Across
2
Matter that is an element or a compound
5
A change in the size, shape, color, or state of matter
6
Sum of the number of protons and neutrons in atom's nucleus
8
A heterogeneous mixture containing tiny particles that never settle out
11
Elements having properties of both metals and nonmetals
13
Vertical columns where elements are made up of similar properties
14
Elements that usually are gases or brittle solids at room temperature
15
A mixture in which different parts can be easily distinguished
17
Elements usually having these common properties: shiny, good conductors of heat & electricity, are solids at room temperature
18
A horizontal row in the periodic table
19
A mixture in which different materials are blended evenly so that the mixture is the same throughout
21
Atomic particle with a positive charge that is part of an atom's nucleus
23
Atoms of the same element that have different numbers of neutrons
24
A homogeneous mixture containing particles so tiny that they cannot be seen even with a microscope
25
Substance made of the combined atoms of two or more elements
26
Any characteristic of a material that can observed without changing the identity of the material itself
Down
1
The change of substances to different substances
3
The number of protons in an atom's nucleus
4
Region where electrons most probably are found surrounding the nucleus of an atom
7
A diagram to represent electrons in the outer energy level of an atom
9
Process that destroys colloid structure
10
The average mass of an element is the average mass of a mixture of its isotopes
12
The positively charged center of an atom that contains protons and neutrons
16
Substance in which all the atoms in a sample are alike
20
Negatively charged particles that move around the nucleus of an atom
22
Atomic particle with no charge that is part of an atom's nucleus