Fill in the blanks with the correct word(s)
Diamond has a ____ melting point.

Explanation

To fill in the blank in the statement "Diamond has a ____ melting point," we need to consider the properties of diamond.

### Step-by-Step Solution:

1. **Understanding Diamond's Structure**: Diamond is made up of carbon atoms arranged in a giant 3D network. Each carbon atom is covalently bonded to four other carbon atoms, forming a strong and stable structure.

2. **Covalent Bonds**: The covalent bonds in diamond are very strong, which contributes to its overall stability and hardness. This strong bonding affects the melting point.

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