- Disponemos de una muestra de gas que a 200°C presenta una presión de 2,8 atm y un volumen de 15,9 L. ¿Qué volumen ocupará, si a la misma temperatura, la presión baja hasta 1,0 atm

Match each object to its description: a. coma of a comet b. comet tail c. oort cloud haze surrounding a nucleus created by solar wind. hypothetical sphere around the solar system

Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.

Calculate the frequency of a wave in a spring toy. the wave has a speed of 1.1 meters per second and a wavelength of 0.1 meters. *