Why can you never see the far side of the mood from earth?
a) because earth is spinning too quickly
b) because it cannot be seen during daylight hours
c) because the moon rotates once on its axis in the same time that it takes to revolve around the earth
d) because the moon does not rotate

Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change. when the temperature in a room increases from 25°c to 33°c, changes from a solid to a liquid. in a lab, methane and nitrogen are cooled from -170°c to -200°c. the methane freezes and the nitrogen . when gold is heated to 2,856°c it changes from a liquid to a .

The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.

Is heavenly controller dating someone?