Which pair shares the same empirical formula? (

Explain which atom l or m is more stable and why

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.

When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is m.