1.Draw the Lewis structure for phosphoryl chloride ( Cl3PO ). Optimize formal charges. 2.Arrange these bonds from most ionic to most covalent in character.
K-F, Ca-F, Cl-F, Br-F, F-F

(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.

An unknown insoluble substance displaced the water shown. it's mass is indicated on the triple beam balance. mass = a. 694 b. 693.5 c. 693.0 d.693.8

What is the molecular formula of ferrous nitrate and ferric nitrate