The freezing point of a substance is the same as that substance's melting point.
At this particular temperature, the substance can exist as either a solid or a liquid.
Not sure about the other answers but the second one is MgOH or AL203
Velocity is explained as the *speed and *direction something might move. Speed means moving and Direction means a certain way (not stationary.)
Hope this helps!
Answer:
3
Explanation:
It's basically saying what number goes into 12 four times, I think.
Answer:
Everything in the universe has mass.
Explanation: