Is gray solid a typical property of metal or non metal

Which type of stress results when two plates push against one another? a. compression b. tension c. force d. shear

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.

Is this a single replacement reaction or there is no