A student creates diagrams of two models to show magnified views of molecular motion in a solid solid
liquid
and a liquid, as shown.
Answering which question will enable the student to determine which has more energy?
Which sample has molecules with definite volume?
Which sample has the most molecular motion?
Which sample has the largest molecules?
Which sample has the most molecules?
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the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)

answer a fan shaped mass of sediment deposited at the base of a mountain front do to an abrupt change in stream gradient;