Atoms and Ions
Name: ______________________ Date: ____________
Write the letter of the matching definition next to each term.
1. proton
A. The act of moving something from one location to another
2. positive
B. The dialect of Ancient Greek spoken and written in Attica and Athens and ___
3. current
C. Ammunition consisting of a cylindrical metal casing containing an explosive charge and a projectile (plural)
4. electron
D. An elementary particle with 0 charge and mass about equal to a proton
5. negative
E. A solid formed by the solidification of a chemical and having a highly regular atomic structure
6. neutron
F. One who does not side with any party in a war or dispute
7. neutral
G. An elementary particle with negative charge
8. atom
H. The power to do work or make things move
9. charge
I. A piece of photographic film showing an image with light and shade or colors reversed
10. ionic
J. An impetuous rush toward someone or something
11. bond
K. A stable particle with positive charge equal to the negative charge of an electron
12. shells
L. The smallest component of an element having the chemical properties of the element
13. transfer
M. Hopeful and optimistic; the opposite of negative
14. energy
N. Manner of acting or controlling yourself
15. crystal
O. A position on a scale of intensity or amount or quality (plural)
16. levels
P. An electrical force linking atoms
17. conduct
Q. A flow of electricity through a conductor