Strontium has 38 protons, 50 neutrons, and 38 electrons.
#1 Strontium Protons
- Protons = atomic number
From the periodic table, find the atomic number of strontium.
The atomic number of strontium is 38. Hence, strontium has a total of 38 protons.
#2 Strontium Neutrons
- Neutrons = atomic mass – atomic number
The atomic mass of strontium is 87.62, so we’ll take the roundup value as 88. And the atomic number of strontium is 38.
Subtract the atomic number (38) from the atomic mass (88). Hence, strontium has a total of 88 – 38 = 50 neutrons.
#3 Strontium Electrons
- Electrons = atomic number
The atomic number of strontium is 38. Hence, strontium has a total of 38 electrons.
Next: Barium Protons Neutrons Electrons
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Related:
Also Read:
- Strontium Element
- Strontium Bohr Model
- Strontium Electron Configuration
- Strontium Orbital Diagram
- Strontium Valence Electrons
External Links:
- https://socratic.org/questions/how-many-protons-electrons-and-neutrons-does-stromium-38-have
- https://material-properties.org/strontium-protons-neutrons-electrons-electron-configuration/
- https://valenceelectrons.com/strontium-protons-neutrons-electrons/
- https://homework.study.com/explanation/determine-the-following-information-for-strontium-a-atomic-number-b-number-of-protons-neutrons-and-electrons-in-the-neutral-atom-c-number-of-valence-electrons-d-tendency-to-gain-or-lose-valence-electrons-e-charge-on-the-ion.html
