Click on the element in the periodic table to explore the atomic radii of elements from period 3 and group 17 fill in the missing values in the table so you can compare the elements after the table is filled in compare the values in each column. element. atomic radius bromine a chlorine. 0.97 magnesium. b sodium. c phosphorus. 1.28 a= b= c=

Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive

(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.

Which of the following describes the entropy change as a solution is made from a liquid and solid