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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:

simple carbohydrate

Explanation:

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Hope this helps :D

6 0
3 years ago
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Lisa [10]

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6 0
3 years ago
You walk with a velocity of 2 m/s north. You see a man approaching you, and from your frame of
solong [7]

Answer:

The velocity of the man from the frame of  reference of a stationary observer is, V₂ = 5 m/s

Explanation:

Given,

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The velocity of the person relative to you, V₂₁ = 3 m/s

According to the relative velocity of two

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8 0
3 years ago
How many milliliters are in 1 liter?
posledela

1 litre = 1000 Milliliters is the answer

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4 0
3 years ago
Read 2 more answers
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jasenka [17]
Well, I think it kinda depends on how long the "extended period" is.

If the extended period is a week, a month, or a few months,
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If the extended period is like 100 years or more, then you're
starting to talk 'ice age'.
3 0
3 years ago
Read 2 more answers
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