The original phase and final phase of a substance are shown. Phase Transition
Original Phase Final Phase
Solid
Liquid
What most likely happened during the phase transition? (1 point)
O a
The substance froze.
Oь
The substance condensed.
O
Heat was absorbed by the substance,
Od
Heat was given off by the substance.

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.

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.

може ли да зареждате повече информация, моля