Metals which give out a musical note when struck are called _____ . (`"ductile"//"sonorous"`)

Explanation

To solve the question, "Metals which give out a musical note when struck are called _____," we can follow these steps:

### Step 1: Understand the Terms
- **Ductile**: This property refers to the ability of a metal to be drawn into wires without breaking. It describes how metals can be stretched and shaped.
- **Sonorous**: This property refers to the ability of a metal to produce a deep, ringing sound when struck. It is associated with the sound quality of metals.

### Step 2: Analyze the Question
The question specifically asks about metals that produce a musical note when struck. This indicates that we are looking for a property related to sound.
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