The diagram below shows the different phase transitions that occur in matter. Solid
3
Liquid
16
Gas
Which arrow would most likely represent the phase change that involves the same amount of energy as arrow 1?
O 2
3
O4
O 5

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explanation:

the dark variety, as they are not visible on the dark tree barks

explanation:

the law of original horizontality explains:   why rocks appear in layers. correct answer: b the law suggests that all rock layers are originally laid down (deposited) horizontally and can later be deformed.   the principle is used by geologists to make assumptions about the relative ages of sedimentary rocks.