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Biology, 19.10.2019 02:00 roseyy7245
Asalt solution has a concentration of 200 g/l. how many grams of salt would be contained in 2 l of this solution?
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Biology, 21.06.2019 21:10
Zoe decided to measure the hand length of each of her classmates. first she marked a line across each student's wrist and lined up a ruler from this mark to the top of the middle finger to measure the length. then she recorded the measurements in the table below. marla did this the same way for each classmate, and then zoe used this ruler to measure each straight line and record the data below. this data is invalid. what is the most likely reason why it is invalid? the ruler is marked in centimeters, but zoe recorded data in inches. the range of lengths is too wide, so zoe must have misread the ruler. marlaโs complicated measuring procedure was overly confusing. marla could have been inconsistent while drawing outlines of fingers.
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Biology, 22.06.2019 07:00
Which statement best describes how the loudness of the sound affects the high-pressure region created by the sound wave? a. a louder sound has no effect on the pressure created. b. a louder sound means a high-pressure region that is higher. c. a louder sound means a high-pressure region that is not as high.
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Asalt solution has a concentration of 200 g/l. how many grams of salt would be contained in 2 l of t...
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