A number of elements are toxic. Fluorine, phosphorus, sulfur, chlorine, cadmium, arsenic, antimony, Mercury, thallium, lead, and polonium are toxic just to name a few.
Beacause it is a chemical element
No, for instance Ilmenite is not poisonous.
Chlorine
Mercury
arsenic
The synonym for poisonous is toxic.
Mercury is an element and is very poisonous. It is not used as a drug.
chlorine
no.
Chlorine, which was used as a poisonous gas in World War I.
It was the element Polonium :) does that help?
Beacause it is a chemical element
No, for instance Ilmenite is not poisonous.
neon
Not unless they contain a poisonous element.
mercury
Chlorine