En cada una de las filas horizontales debes eliminar una casilla que contiene dos letras y reordenar las restantes para formar el nombre de un elemento químico

What is the fate of the electrons that interact with a specimen in an electron microscope?

Why can blue light and yellow light combine to produce white light? question 17 options: they are both primary colors of light. they absorb each other's wavelengths. because blue, yellow, and white are primary colors. they are complementary colors of light.

9.98 kg of r-134a at 300 kpa fills a rigid container whose volume is 14 l. determine the temperature and total enthalpy in the container. the container is now heated until the pressure is 600 kpa. determine the temperature and total enthalpy when the heating is completed. use data from the steam tables.