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.

Spring Break Assignment

Author: Rocky Kinsman
Across
Atoms tend to achieve electron configuration of a noble gas in forming compounds.
Shows the kinds and numbers of atoms in the smallest representative unit of a substance.
Number of ions in an opposite charge that surround the crystal.
Has 88 protons.
Is the first noble gas.
Has 8 lewis dots, and is the second noble gas.
Lowest whole number ratio of ions in a ionic compound.
Has 3 protons, and 1 valence electron.
Negatively charged ions.
Down
Compounds composed of anions and cations.
The electrostatic force that holds ions together in an ionic compound.
Electrons in the outer shell.
Mixtures composed of two or more elements, at least one of them is a metal.
Has 20 neutrons and 2 valence electrons.
Has 1 proton.
Attraction of free floating valence electrons for the positively charged metal ions.
The abbreviation of the element is "B".
Consists of 14 protons and 3 valence electrons.
Has 28 protons, and is a metal.
Positively charged ion.