Is h3co3 a strong base

Someone, 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.

What is the lowest number energy level where a d sublevel is found

What is the approximate vapor pressure when the gas condenses at 70 degrees celsius