Which elements have similar behavior? barium silicon aluminum strontium osmium beryllium

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.

Which best describes how johannes kepler developed his laws of planetary motion

Electrons are extremely important to what area of technology? a) anti-aging research b) household product development c) electronics d) drug discovery