- #1
trustabdy
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1. A system of 1525 particles, all of which are electrons or protons, has a net charge of -5.456 x 10^-17. a) how many electrons are in the system? b) what is the mass of the system
2. mass of electrons is 9.11 x 10^-31.
charge of electron is 1.60 x 10^-19
3. i have no clue, can someone help
2. mass of electrons is 9.11 x 10^-31.
charge of electron is 1.60 x 10^-19
3. i have no clue, can someone help