Un cubo de hielo de 80 g de masa y a una temperatura de –10 oC se deja caer dentro de un vaso de agua a 0 oC. Si no hay intercambio de calor con el exterior, ¿cuánta agua se solidifica sobre el hielo?

Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o

Calculate the velocity of a car traveling in a straight path due east with a distance of 16 meters in 2 seconds. question 1 options: a)32 m/s b)32 m/s e c) 8 m/s e d) 8 m/s

What is the main difference between the atmospheres of jupiter and neptune? a. neptune does not have hydrogen and helium. b. jupiter does not have hydrogen and helium. c. jupiter has methane clouds. d. neptune has methane clouds.