The electron configuration for an atom is 1 s 2 2 s 2 2 p 2 . how many electrons does the atom have? a. 6 b. 2 c. 5 d. 4

Which states of matter have particles that move independently of one another with very little attraction?

8. what happens to matter during a chemical reaction

(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.