Home
My Puzzles
FAQ
Report bug
Collected Puzzles
User listed puzzles
Random Puzzle
Log In/Out

Periodic Table

Jordan Byrne

1 2        
3   4
    5                  
     
6                       7
      8  
      9    
        10    
        11              
             
           
      12  
13                        
       
14    
15   16              
17            
    18            
 

Across
2.An element that tends to be shiny, easily shaped, and a good conducter of heat, and electricity.
5.The average mass of the atoms of an element. (2 Words)
6.The number of protons in the nucleus of an atom. (2 Words)
11.Likely to undergo chemical change.
13.An orbit followed by electrons around an atom's nucleus. (2 Words)
16.An element that is not a metal and has properties oposite of a metal.
17.A positively charged particle located in an atom's nucleus.
18.A particle that has no electric charge and is located in an atom's nucleus.
Down
1.A table of the elements, arranged by (2 Words)
3.An element that has properties of both metals and non-metals.
4.The process by which the nucleus of an atom of an element realeases energy and particles.
7.The central region of an atom where most of the atom's mass is found in protons and neutrons
8.A Horizontal row in the periodic table.
9.A negatively charged particle located outside an atom's nucleus.
10.The amount of time it takes for half the nuclei of a radioactive isotope to decay into forms of another element.
12.An atom of one element that has a different number of neutrons than another atom of the same element.
14.A vertical column in the periodic table.
15.An atom or group of atoms that has a positive or negative electric charge.

Use the "Printable HTML" button to get a clean page, in either HTML or PDF, that you can use your browser's print button to print. This page won't have buttons or ads, just your puzzle. The PDF format allows the web site to know how large a printer page is, and the fonts are scaled to fill the page. The PDF takes awhile to generate. Don't panic!




Google
 
Web armoredpenguin.com

Copyright information Privacy information Contact us Blog