What evidence would you observe if the law of conservation of mass is obeyed
when mixing two solutions?
Help:(

supercell thunderstorms are perhaps the most violent of all thunderstorm types, and are capable of producing damaging winds, large hail, and weak-to-violent tornadoes

not only is it colder, it also becomes darker, less salty, and more dense.

the answer is lactic acid from anaerobic respiration. the acid in lactic acid is what creates sore and burning muscles. if you think about how acid burns that will give you a clue for questions like this.

if you listed your answers right then i believe your answer is b.