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How is fluoride created?
One way to make sodium fluoride is to react the hydroxide with hydrofluoric acid. The resulting salt can then be purified by recrystallization. NaOH (aq) + HF (aq) = NaF (aq) + H2O (l) While not a normal route of preparation because of the expense, sodium metal reacts vigorously with all the halogens to form sodium halides. So, it burns with fluorine, F2, to form sodium (l) fluoride, NaF. 2Na (s) + F2 = 2NaF(s)
Is NaF a metal or non metal?
Description belongs to the class of inorganic compounds known as alkali metal fluorides. These are inorganic compounds in which the largest halogen atom is fluorine, and the heaviest metal atom is an alkali metal. Kingdom Inorganic compounds
What are the names of list of salts in chemistry?
Very simple: a list of metallic salts ! A metellic salt has the general composition MeAn (An is the anion).
What statements is true about satire?
Satire uses contempt and ridicule to make a critical or humorous statement about a human weakness or society in general. Satire uses contempt and ridicule to make a critical or humorous statement about a human weakness or society in general. Satire uses contempt and ridicule to make a critical or humorous statement about a human weakness or society in general. Satire uses contempt and ridicule to make a critical or humorous statement about a human weakness or society in general. Satire uses contempt and ridicule to make a critical or humorous statement about a human weakness or society in general.
What causes a salty taste on ice cubes formed from tap water?
Tap water naturally has some salts in it (sodium chloride, fluoride, etc.) from the filtration process, so these molecules can be brought to the surface when the water is frozen for ice cubes.
