Chemistry, 23.07.2019 04:20 dpazmembreno
The diagram below shows the position of the sun and two galaxies, g1 and g2. the distance between the sun and galaxy g1 is represented by y. what is the value of y in km?
the picture shows the sun and two ovals labeled g1 and g2 along a straight horizontal line. the sun is on the extreme left and g1 is on the right of the sun. g2 is on the right of g1. the distance between the sun and g2 is labeled as 300 billion km. the distance between the sun and g1 is labeled as y. the distance between g1 and g2 is labeled as 1333 au.
Answers: 1
Chemistry, 21.06.2019 18:30
Asample of the male sex hormone testosterone, c19h28o2, contains 3.88×10^21 atoms of hydrogen.(a) how many atoms of carbon does it contain? (b) how many molecules of testosterone does it contain? (c) how many moles of testosterone does it contain? (d) what is the mass of this sample in grams?
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The diagram below shows the position of the sun and two galaxies, g1 and g2. the distance between th...
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