Question
Which type of elements are present in group 15? Mention their physical state.
✓
Answer
- Group 15 includes all the three traditional types of elements i.e., metals, nonmetals and metalloids.
- Nitrogen is a gas whereas the remaining group 15 elements are solids.
- The gaseous nitrogen and brittle phosphorus are nonmetals.
- Arsenic and antimony are metalloids while bismuth is moderately reactive metal.
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