Answer:
Fluorine is a chemical element with symbol F and atomic number 9. Classified as a halogen, Fluorine is a gas at room temperature.
symbols are abbreviations used in chemistry for chemical element
Explanation:
The answer is that they treat bacterial infections.
Answer:
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Explanation:
Recycling can prevent <em>more </em>plastics and other products that are harmful to the environment from being made. Because we are recycling the products so we can't make more of it.