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Halogen Crossword
8
fluorine : used for toothpaste
chlorine : used to treat swimming pools
bromine : found in earth's crust and in seawater
iodine : treats diseases of the thyroid gland
halogens : elements of group 7
astatine : least reactive halogen
ununseptium : has no real-life uses
saltformer : the term halogen means ______
Halogen Crossword
Across:3. | least reactive halogen | 4. | found in earth's crust and in seawater | 7. | the term halogen means ______ | 8. | used to treat swimming pools |
| | Down:1. | elements of group 7 | 2. | has no real-life uses | 5. | used for toothpaste | 6. | treats diseases of the thyroid gland |
| |
© 2015
PuzzleFast.com, Noncommercial Use Only
Halogen Crossword
Across:3. | least reactive halogen | 4. | found in earth's crust and in seawater | 7. | the term halogen means ______ | 8. | used to treat swimming pools |
| | Down:1. | elements of group 7 | 2. | has no real-life uses | 5. | used for toothpaste | 6. | treats diseases of the thyroid gland |
| |
© 2015
PuzzleFast.com, Noncommercial Use Only