4. how much farther will a satellite travel in 24 solar hours compared to 24 sidereal hours? make approximations. using these approximations, can you estimate the change in elevation and azimuth after 24 solar hours compared to 24 sidereal hours? choose some typical examples to analyze.

organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.

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explanation:

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a. the law of proportion states the combination of 2 atoms in a specific ratio to produce multiple compounds such as the given statement of question ‘1st compound contains 88.8 % cu ’ indicates 88.8 g of cu is present along with 11.2 g oxygen in 100 g of compound whereas the statement ‘2st compound contains 79.9 % cu ’ indicates 79.9 g of cu is present along with 20.1 g oxygen in 100 g of compound

1st compound contains 88.8 g cu

for cu

m = 63 g /mol

atomic % = 88.8 /63 = 1.42

for o

m = 16 g /mol

atomic % = 11.2 /16 = 0.7

b. the emperical formula of 1st compound is

cu1.4o0.7

cu2o