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Educational worksheet on atomic structure, asking students to determine protons, neutrons, and electrons from element symbols and numbers.

Worksheet titled "Protons, Neutrons, Electrons...OH MY!" featuring a periodic table box for chlorine and a table to fill in element properties using atomic and mass numbers.

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Show Answer Key & Explanations Step-by-step solution for: Protons, Neutrons, Electrons worksheet

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- Atomic number: 17
- Mass number: 35
- Electrons: 17
- Neutrons: 18
- Protons: 17

- Element Symbol: Na, Mass Number: 24, Atomic Number: 11, Protons: 11, Neutrons: 13, Electrons: 11
- Element Symbol: Y, Mass Number: 89, Atomic Number: 39, Protons: 39, Neutrons: 50, Electrons: 39
- Element Symbol: Cu, Mass Number: 64, Atomic Number: 29, Protons: 29, Neutrons: 35, Electrons: 29
- Element Symbol: Tc, Mass Number: 98, Atomic Number: 43, Protons: 43, Neutrons: 55, Electrons: 43
- Element Symbol: Pb, Mass Number: 207, Atomic Number: 82, Protons: 82, Neutrons: 125, Electrons: 82

Parent Tip: Review the logic above to help your child master the concept of protons neutrons and electrons worksheet.

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