Using the phase diagram for CO2, what phase is carbon dioxide in at -20°C and 1 ATM pressure? A. It is at its boiling point
B. It is in the liquid phase
C. It is in the solid phase
D. It is in the gas phase

(04.05 hc) analyze the given diagram of the carbon cycle below. part 1: which compound does c represent? part 2: name a process that could release this compound into the air. part 3: explain how the elements that form it are conserved during the carbon cycle. use complete sentences to explain your answer. justify how this compound was created from a recycling of carbon in the carbon cycle. use complete sentences to explain your answer.