Based on their positions in the periodic table, which of the following elements would you expect to have the highest electronegativity value? astatine (at) barium (ba) chlorine (cl) magnesium (mg)

The clouds are grey and ground is wet. a quantitative b qualitative

An atomic nucleus is composed ofa)protons.b)protons and neutrons.c)protons and electrons.d)protons, neutrons, and electrons.

(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.