The first of the Group 5 elements, and for a change we are highlighting one of the metalloid elements and one which is well-known for its toxicity.
![](https://research.reading.ac.uk/flavourcentre/wp-content/uploads/sites/47/Unorganized/PT-Arsenic-2.jpg)
The first of the Group 5 elements, and for a change we are highlighting one of the metalloid elements and one which is well-known for its toxicity.