Heat is added to a sample of liquid water, starting at 80°c, until the entire sample is a gas at 120°c. this process, occurring at standard pressure, is represented by the balanced equation below.

COMPLETE QUESTION:

i) Draw a particle diagram to represent at least 5 molecules of products of this physical change at 120°C.

ii) Complete the heating curve for this physical change.

Answer and Explanation:

The attachments below answers the 2 complete questions.

Hope this helps.

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.

i belive it is water