Based on the information you provided, hereโs how each part corresponds to the terms you have:
1. **14** - Atomic Number (the number of protons in an atom of the element)
2. **Si** - Element Symbol (the one- or two-letter abbreviation of the element)
3. **28.086** - Atomic Mass (the average mass of an element's atom, accounting for isotopes)
4. **Silicon** - Element Name (the full name of the element)
Now, to calculate the number of neutrons, you would typically use the formula:
- **Number of Neutrons = Atomic Mass (rounded) - Atomic Number**
In this case, if we round 28.086 to 28, we would have:
- **Number of Neutrons = 28 - 14 = 14**
Therefore, to summarize the boxes:
- **Top Box (14)**: Atomic Number
- **Middle Box (Si)**: Element Symbol
- **Another Middle Box (28.086)**: Atomic Mass
- **Last Box (Silicon)**: Element Name
- To determine the number of neutrons, use the rounded atomic mass: **Used to calculate the number of neutrons**
- The number of protons (which equals the atomic number, 14) is the same as the atomic number.
- The number of electrons in a neutral atom equals the number of protons, so also **14**.
I hope this helps!