Chemistry
Grade-9
Easy
Question
The metalloid among the following is
- Boron
- Sodium
- Gold
- Tin
Hint:
Metalloid has characteristics of both metal and non-metal.
The correct answer is: Boron
- A metalloid is a type of chemical element which has a preponderance of properties in between, or that are a mixture of, those of metals and nonmetals.
- Boron is a metalloid.
- Sodium is a highly reactive metal.
- Gold is a non-reactive metal.
- Tin is a soft metal.
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