Think about how water would change if an ice cube tray was filled with water, placed in the freezer over night, and then left out on the counter the next day. in what order would the phases of water be from when the tray was filled to when it was left out on the counter?

liquid, solid, liquid

The water started as solid cubes, melted, and then returned to cubes again when it was returned to the freezer.

Please mark brainliest since I got it right on USATESTPREP.

Every amino acid also has another atom or group of atoms bonded to the central atom known as the R group. This R group, or side chain, gives each amino acid proteins specific characteristics, including size, polarity, and pH.

Chemicals of this type: Alanine