You combine 150 mL Hot water at 50 C with 300 mL of Cold water at 20 C. What do you predict for the final temperature?

Which property of a rock remains unchanged by mechanical weathering? a. total surface area b. size and shape c. mineral composition d. sharpness

Aroller coaster is traveling at 13 mi./s when you purchase a hill that is 400 m long and down the hill exonerate at 4.0 m/s squared what is the final velocity of the posterior found your answer to the nearest number

What is the percentage of hydrogen in c2h4