Which substances in the list can be used to write a complete combustion reaction? (4 points) O 1, 2, and 3
O 2, 3, and 6
O 1, 4, and 5
O 1, 2, and 5

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.

Complete the table for ion charge based upon their losing or gaining electrons in the outer shell. (use the periodic table as necessary.) group most likely ionic charge # of valence electrons i +1 ii +2 iii +3 iv +4 or -4 v -3 vi -2 vii -1 viii 0

Agas in a balloon at constant pressure has a volume of 160 ml at -125*c. what is its volume at 29.0*c?