A girl is given naphthalene balls powder and common salt. Help her by explaining how to separate the mixture.
PLEASE ANSWER MY QUESTION........❣️❣️
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A girl is given naphthalene balls powder and common salt. Help her by explaining how to separate the mixture.
PLEASE ANSWER MY QUESTION........❣️❣️
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Explanation:
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The additive inverse of a number is what you add to a number to create the sum of zero. So in other words, the additive inverse of x is another number, y, as long as the sum of x + y equals zero. ... For example, the additive inverse of the positive number 5 is -5. That's because their sum, or 5 + (-5) = 0.