What are metals in chemistry

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.

The drawing represents the movement of particles in a substance. what changes of state can this substance undergo

Table sugar completely dissolved in water is an example of a?