The diagram shows movement of thermal energy, In which areas of the diagram does conduction occur?
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O W and X
O X and Z
O Y and Z
O Z and w
W

Becquerel expected to find ( he developed the photographic plate that had sun-exposed minerals on top of it. becquerel expected to find ( he developed the photographic plate that had been in the closed drawer.

11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg

List the path of the respiratory system