Chemistry
Grade-6
Easy
Question
Which one is following has the minimum melting point?
- Gallium
- Germanium
- Silver
- Tin
Hint:
Gallium is soft at room temperature.
The correct answer is: Germanium
- Gallium is solid at room temperature.
- Gallium is very soft it can be cut with a knife.
- When the temperature goes just above the room temperature it melts.
- Germanium, tin, and silver are harder than germanium with much higher melting points.
- Gallium has the lowest melting point.
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