At -15°C, water is a:
solid, liquid, gas

Water is a solid.

Explanation:

Water freezes at 0° C, or 32°F.

Please mark me Brainliest, I need it to move onto the next level.

conduction is the transfer of thermal energy (heat in transfer) due to collisions between the molecules in the object. collisions between adjacent atoms and molecules transfer kinetic energy from the warmer to the cooler object. the objects must be in physical contact.

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.