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In an atom, electrons have a negative charge and protons have a positive charge. One negative and

one positive cancel each other, just like zero pairs. An atom has 354 electrons and 139 protons.
What is the amount and type of charge?

2 Answers

3 votes

So

  • Electrons=-354
  • Protons=+139

Net charge

  • 354-139
  • -215

Negative charge and the amount is 215

User Rajes
by
8.3k points
7 votes

Answer:

The charge is negative and the amount is 215

Explanation:

Electrons are negative

-354

Protons are positive

+139

-354+139

-215

User Flybywind
by
8.9k points

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