Discover how IDNLearn.com can help you find the answers you need quickly and easily. Discover trustworthy solutions to your questions quickly and accurately with help from our dedicated community of experts.
The arrows that represent the phase transitions in which heat energy is gained is : (A). 1, 2 and 3
Phase transitions can be defined as the changing of matter from one form to another due to the addition or gaining of heat or due to the removal or loss of heat.
Phase transitions in matter are majorly between three phases which are: Solid, Liquid and Gas.
In conclusion, The arrows that represent the phase transitions in which heat energy is gained is : (A). 1, 2 and 3
Learn more about Phase transitions: https://brainly.com/question/11048831
#SPJ1