The elements present in Fluorapatite are

Options

A. Ca, N & O only
B. Ca & P only
C. Ca, P, F, O
D. Ca, N, O, F

Answer

To determine the elements present in Fluorapatite, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Chemical Formula**:
The chemical formula of Fluorapatite is given as \( \text{Ca}_5(\text{PO}_4)_3\text{F} \).

2. **Break Down the Formula**:
From the formula, we can identify the individual components:
- \( \text{Ca} \) stands for Calcium.
- \( \text{P} \) stands for Phosphorus.
- \( \text{O} \) stands for Oxygen.
- \( \text{F} \) stands for Fluorine.

3. **Count the Atoms**:
In the formula \( \text{Ca}_5(\text{PO}_4)_3\text{F} \):
- There are 5 Calcium (Ca) atoms.
- There are 3 Phosphate groups (\( \text{PO}_4 \)), which means there are 3 Phosphorus (P) atoms and 12 Oxygen (O) atoms (since each phosphate has 4 oxygen atoms).
- There is 1 Fluorine (F) atom.

4. **List the Elements**:
Therefore, the elements present in Fluorapatite are:
- Calcium (Ca)
- Phosphorus (P)
- Oxygen (O)
- Fluorine (F)

### Final Answer:
The elements present in Fluorapatite are Calcium (Ca), Phosphorus (P), Oxygen (O), and Fluorine (F).

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