Question

A conductor has 2.4*10-18C charge. How many electrons are in the excess or short?​

Answer 1

Answer:

Since the charge on the conductor is positive, the conductor is 15 electrons short

Explanation:

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Answer 2

Answer:

The charge on the conductor could be written as -15e, where "e" represents the elementary charge of an electron.

Explanation:

In an atom, there are negatively charged electrons orbiting around a positively charged nucleus. The charge of an electron is -1.6 x 10^-19 C. When an object gains electrons, it becomes negatively charged. When it loses electrons, it becomes positively charged.

In this case, the conductor has a charge of 2.4 x 10^-18 C. To determine the number of electrons involved, we need to divide this charge by the charge of a single electron:

2.4 x 10^-18 C ÷ 1.6 x 10^-19 C/electron = 15 electrons

This means that there are 15 more electrons than protons in the conductor, resulting in a negative charge. Alternatively, if the conductor had lost 15 electrons, it would have a positive charge.

Note that the charge of an object is determined by the excess or deficit of electrons relative to the number of protons. In this case, the charge on the conductor could be written as -15e, where "e" represents the elementary charge of an electron.

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