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Olin [163]
3 years ago
7

Jorge conducted an experiment,and included the graph shown below as part of his lab report.

Physics
1 answer:
victus00 [196]3 years ago
8 0

The correct answer is A physical change

Explanation:

Jorge's experiment shows water at different temperatures; in this experiment, it is expected at low temperatures such as -20°C water is in solid-state (ice), at medium temperatures such as 40°C water is in a liquid state (liquid water), and at high temperatures such as 120°C water is in gaseous state (water vapor). This implies during this experiment the changing factor is the physical state (solid, gas, or liquid), and this is a physical change because only the physical properties of water change but not its composition or identity. According to this, the correct answer is physical change.

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Answer:

See step by step sexplanation

Explanation:

1.-Sabemos que la relación:

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