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Sumerjo 3kg Au a 500°C en 10l de agua a 20°C. ¿Cuál será la temperatura de equilibrio resultante?
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Achlorine atom has 17 protons and 18 neutrons. what is its mass number? what is its atomic number?
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Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length of a column of water 1.00 km high for a temperature increase of 1.00ºc. note that this calculation is only approximate because ocean warming is not uniform with depth. (answer in ×10^{-3} −3 m)
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Physics, 23.06.2019 09:00, momo0528
Which statements best describe medical uses for radioactive isotopes? check all that apply. radioactive isotopes are used to detect medical problems. high-energy gamma rays are injected into the body. radioactive isotopes are used to treat some diseases. radiation is used to kill cancer cells. radioactive isotopes are directed at tumors from outside the body.
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Sumerjo 3kg Au a 500°C en 10l de agua a 20°C. ¿Cuál será la temperatura de equilibrio resultante?...
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