Physics, 21.02.2021 23:10 blakestuhan
Quieres comprobar que en la reacción de oxidación de un metal se cumple la ley de conservación de la masa. ¿Qué utilizarías para ello, un recipiente abierto o uno cerrado? ¿Por qué? Dibuja en tu cuaderno cómo realizarías esta experiencia.
Answers: 2
Physics, 21.06.2019 22:30, shartiarahoward
Heena wants to measure the volume of a ball that is 24 cm across. how should she set up her equation?
Answers: 1
Physics, 22.06.2019 02:00, robert7248
An object has a weight of 500 on earth what is the mass of this object
Answers: 1
Physics, 22.06.2019 02:10, kernlife
Astudent is performing an experiment comparing sound and light waves. the student gathers the following data. what conclusion does the student most likely make based on this data? light waves always travel the same speed; however, the speed of sound is determined by the medium that it travels through. all sound waves always have the same energy, so the temperature of the medium does not affect wave speed. light needs to vibrate particles, so it travels fastest in tightly packed solids, while sound does not need a medium, so it travels fastest in a gas. tightly packed particles in solids slow down the light waves; however, sound waves make particles bounce into each other, so they travel faster in solids.
Answers: 3
Quieres comprobar que en la reacción de oxidación de un metal se cumple la ley de conservación de la...
Mathematics, 12.03.2020 00:05