A student burns 16.35 g of sulfur in a crucible exposed to the air. The sulfur combines with oxygen and the resulting powder is massed and found to be 40.34g. The molar mass of this new compound is 160.1 g/mol. What is the mass of oxygen combined with sulfur?

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.

Is this a scientific model? use complete sentences to explain why or why not. a graphic organizer showing the water cycle i need : ( asap i go it never mind

Describe the chemical reaction based on the chemical equation below. also, explain whether the equation is balanced.