3 years ago

How many electrons will aluminum gain or lose when it forms an ion?

1 answer:

6 0

In the form of an ion, Al 3+, It will lose 3 electrons

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Vera_Pavlovna [14]

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icang [17]

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netineya [11]

Where the displacement is a maximum the pressure is a minimum.
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Marrrta [24]

Answer:

t = 6.09 seconds

Explanation:

Given that,

Speed, v = 44.1 cm/s

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We need to find the time interval of the marble. Speed is distance per unit time.

$v=\dfrac{d}{t}\\\\\implies t=\dfrac{d}{v}\\\\t=\dfrac{269\ \text{cm}}{44.1\ \text{cm/s}}\\\\t=6.09\ s$

Hence, the time interval of the marble is 6.09 seconds.

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Eddi Din [679]

False they simple machines do not reduce the amount of work you do it would just reduce the amount of force you use.

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