133Cs contains how many protons, neutrons, and electrons?

asked Jul 3, 2023 93.6k views

1 vote

by Grzes

8.2k points

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4 votes

Answer:

55 protons, 55 electrons and 78 neutrons

Step-by-step explanation:

55 protons, 55 electrons and 78 neutrons

8.5k points

11 votes

Answer:

Caesium-133 is composed of...

- 55 protons

- 78 neutrons

- 55 electrons.