Non metals occur as:a)gasb)solidc)liquidd)all of theseCorrect answer i...
Non-metals are found in nature in solid, liquid and gaseous state. On the other hand metals are found in solid state except mercury that is liquid at room temperature.
View all questions of this test
Non metals occur as:a)gasb)solidc)liquidd)all of theseCorrect answer i...
The correct option is d all of these because non metal occur as all these three forms solid liquid and gas in gaseous form we will get nitrogen Oxygen at extra and in solid form we get graphite diamond at extra and see in liquids we get iodine.
Non metals occur as:a)gasb)solidc)liquidd)all of theseCorrect answer i...
Understanding Non-Metals
Non-metals are a diverse group of elements that exhibit various physical states and properties. They can be found in different forms, classified mainly as gases, solids, and liquids.
Types of Non-Metals
- Gases:
Many non-metals exist in gaseous form at room temperature. Common examples include:
- Oxygen (O2)
- Nitrogen (N2)
- Chlorine (Cl2)
- Hydrogen (H2)
- Solids:
Several non-metals are solid at room temperature. Key examples include:
- Carbon (C), which can take forms like graphite and diamond
- Sulfur (S)
- Phosphorus (P)
- Liquids:
A few non-metals are found as liquids. The most notable example is:
- Bromine (Br), which is a reddish-brown liquid at room temperature.
Conclusion
In summary, non-metals can be in solid, liquid, or gaseous states, showcasing their versatility in nature. Therefore, the correct answer to the question is option 'D' - all of these. This characteristic is essential for understanding the behavior and applications of non-metals in various scientific and industrial processes.