Chemistry, 18.03.2021 16:30 squiddddplop
Ciara believes that whenever the Moon is in the position that is shown from above (top view) in Diagram A, the Moon always looks completely dark in the view from Earth, as shown in Diagram B. Is Ciara correct? If she is correct, explain why the Moon always looks dark from Earth in that position, and explain how she should show light on the Moon in Diagram A. If she is incorrect, explain how else the Moon can look when it is in that position.
Answers: 2
Chemistry, 21.06.2019 20:30
Un cierto gas tiene un volumen de 800ml a 80°c y 600ml a 80°c y 600mmhg de presión. ¿cual será el volumen del gas a condiciones normales? sí el gas es oxígeno, ¿cuál será su peso? y ¿cuántas moléculas están presentes en el sistema?
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A50.0g sample of liquid water at 0.0 c ends up as ice at -20.0 c. how much energy is involved in this change?
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Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.
Answers: 3
Ciara believes that whenever the Moon is in the position that is shown from above (top view) in Diag...
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