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Please answer the following 8 questions below thoroughly and labeled... the questions are uploaded below. Thanks so much
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Explanation & Answer
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(1) It is important because it provides a standard and universal way of communication with
other scholars and scientists in different countries. It makes calculations faster and the use
of prefixes makes it easier to express very large or small numbers.
(2) Since
1 hectogram=100 grams
51.5 hectograms =?
(51.5 x 100)/1 = 5150 grams
Since 10 decigrams= 1 gram
51,500 decigrams =?
(51,500 x 1)/10 = 5150 grams
Both masses are the same.
(3) Warming of a solid causes expansion of the solid which leads to an increase in volume.
Since DENSITY = MASS/VOLUME: It therefore implies that density is inversely
proportional to volume. ...