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tia_tia [17]
4 years ago
6

If an ion has 43 protons and 51 electrons, does it have a positive, negative, or neutral charge?

Physics
2 answers:
Amiraneli [1.4K]4 years ago
8 0
Protons = Positive
Electrons= Negative

Since you have more electrons than protons here, your overall charge will be negative.

Hope that helps :))
enyata [817]4 years ago
7 0
Protons = Positive Electrons= Negative Since you have more electrons than protons here, your overall charge will be negative.
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The time difference between their landing is 2.04 seconds.

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The ball thrown vertical upwards will take double of the time taken by the ball thrown vertically downwards.

Time difference, = 2t - t = t

t = √(2h/g)

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Apply the principle of conservation of energy;

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h = v²/2g

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h = (20²)/(2 x 9.8)

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t = 2.04 s

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Which of the following affects the rate constant of a reaction?
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Does heating a cup of water allow it to dissolve more sugar? Temperature of the water is measured in degrees Centigrade. Amount
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A 2.75 kg block is pulled across a flat, frictionless floor with a 5.11 N force directed 53.8° above horizontal. What is the tot
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Answer:

F = 3.01 N

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Answer:

Explanation:

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