Chemistry, 11.06.2021 15:10 valencial0917
%masa/masa :Si se disuelve 25g de alcohol en 90g de agua ¿Cual es el porcentaje de alcohol en la solución?
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The skeletal system performs a variety of functions that are crucial to maintaining life processes. what function is performed in the bone marrow, but not in the ossified bones of the skeleton? a oxygen transportation c mineral storage b. muscle attachment d red blood cell production
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Why doesn't heat added to water make the tempature rise above 100c
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Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this
Answers: 3
%masa/masa :Si se disuelve 25g de alcohol en 90g de agua ¿Cual es el porcentaje de alcohol en la sol...
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