Write down the molecular formula of each of the following elements given the atomicity. (a) Xenon (atomicity 1) (b) Chlorine (atomicity = 2)(c) Ozone (atomicity = 3) (d) Phosphorus (atomicity = 4) (e) Bromine (atomicity = 2) (f) Iron (atomicity = 2).
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the millers tale is the answer.

answer : a model is often used to explain and make things easier to understand when any scientific topic needs to be demonstrated and explained.

as in this case where a scientist wants to use a model to present the results of his detailed scientific investigation. he should do it as it will him to make the audience understand the concept in a much better way. also, it can be changed according to new scientific understandings.

oxygen, selenium, tellurium, and polonium.

they're all from the same group as sulfur (group 16).