In the lab, 50 G of water is cooled from 50 C to 20 C. Student a reported that the heat change of a loss of 30 C. Student be said that he (Q) what is the loss of 40 KJ. Which student was right and why

Which of these sequences lists the correct order for the creation of sedimentary rock from sediment? a. deposition, burial, compaction, cementation b. burial, deposition, compaction, cementation c. compaction, deposition, burial, cementation d. cementation, deposition, burial, compaction

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?

How have the greenhouse gasses increased from the year 2000 to 2018