A speck of dust with a positive charge of + 5e has lost five electrons. What is the charge of the dust particle?
| December 13, 2020 | education
As you know, an electron is a carrier of a negative charge.
There was a + 5e charge. 5 electrons have a charge of -5e, which means + 5e – (- 5e) = + 10e.
Answer: + 10e
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