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Elza [17]
2 years ago
15

Why is boiling water considered a physical change?

Physics
2 answers:
Liono4ka [1.6K]2 years ago
7 0

Answer:

Boiling water is an example of a physical change and not a chemical change because the water vapor still has the same molecular structure as liquid water.

(credits to lumenlearning)

Explanation:

ZanzabumX [31]2 years ago
5 0

Answer:

boiling of water forms steam which can be further condensed to form water again, thus this change is a temporary and reversible change

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Answer: the direction of the magnetic force on the electron will be moving out of the screen, perpendicular to the magnetic field.

Explanation:

The magnetic force F on a moving electron at right angle to a magnetic field is given by the formula:

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If an electron moves in the plane of this screen toward the top of the screen. A magnetic field is also in the plane of the screen and directed toward the right. Then, the direction of the magnetic force on the electron will be perpendicular to the magnetic field

According to the Fleming's left - hand rule, the direction of the magnetic force on the electron will be moving out of the plane of the screen.

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