Consider the haworth projection. this is a haworth projection of a six membered ring containing a single oxygen atom and five carbon atoms. going clockwise from the oxygen atom, c1 and c3 each contain a hydroxide pointing up, c2 and c4 each contain a hydroxide pointing down, and c5 has a c h 2 o h group pointing up. which of the chair conformations is represented by the haworth projection?

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.

personal, she chose to do it.

it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.