Mathematics, 08.04.2020 01:23 maddie6825
The radius of the aluminum (Al) atom is 143 pm. The radius of the aluminum ion (Al3+) is 54 pm. By what percentage did the radius change as the ion formed?
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Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.
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Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost
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Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?
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Which strategy is used by public health to reduce the incidence of food poisoning?
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The radius of the aluminum (Al) atom is 143 pm. The radius of the aluminum ion (Al3+) is 54 pm. By w...
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