The balanced half-reaction in which dichromate ion is reduced to chromium metal is a process.

Which statement describes how phase changes can be diagrammed as a substance is heated? the phase is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the phase is on the x-axis. the time is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the time is on the x-axis.

Compare and contrast refraction of light and sound will give brainliest

Which statement best describes the function of enzymes?