Which of the following are assumptions made by Kinetic Molecular Theory (mark all that apply) 1. Gases are fun
2.Volume of each gas particle is negligible (essentially zero)
3.Average Kinetic Energy of Gases is proportionally to its temperature
4.Pressure is the number of gas collisions on a container wall per unit area
5.Gases diffuse randomly within a container
6.Collisions between gas particles on each other and their container are perfectly
elastic
7.All of the below

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.

hurricanes form in warm water

it is the most commonly accepted one