Group 1 and 7 Elements Crossword
This printable crossword puzzle on the topic of Elements & Periodic Table has 11 clues. Answers range from 3 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
The name given to a halogen compound
An atoms outer electron shell is called its ....
What do group 7 elements make?
Halogens exist in this covalent form
Formula for a simple metal oxide
This element is a highly toxic gas, used in WW2
What element has this electronic structure:[Kr] 4d105s25p5
This ionic compound helps our bodies maintain correct fluid levels
This metal element is used to treat depression
Once used in fireworks this element reactes violently to air and water
What are Group 1 elements
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