What is desalination?
What happens if you eat too much salt?
What is rock salt?
What are some ways I can avoid eating so much salt?
What’s the difference between sodium cyanide and sodium benzoate?
What is the difference between salt and sugar?
Why is the ocean salty?
Why does sodium explode if it touches water? Why doesn’t that happen with the sodium in salt?
How are pickles made?
Can you tell me a way to remove the salt from saltwater easily and inexpensively to make more fresh water on earth?
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