PLEASE IM TIMED! GIVE BRAINLIEST OF U ANSWER THESE 2 QUESTION!!

Ahypothesis is? close agreement by competent observers of observations of the same phenomena. a guess that has been tested over and over again and always found to be true. an educated guess that has yet to be proven by experiment. the long side of a right triangle. a synthesis of a large collection of information that includes guesses.

What is created when solids,liquids,an gases mix with one another

How much energy must a refrigerator absorb from 225 g of water so that the temperature of the water will drop from 35°c to 5°c