there are many. 6 of them are sulfur, arsenic, lead, mercury, aluminum, and plutonium.
Thallium is a heavy toxic bluish-white metallic element. It is often used in electronics and can be harmful to humans if ingested or inhaled.
Astatine is a radioactive element, while bromine is a non-radioactive element. Astatine is a rare element with a very short half-life, while bromine is a common halogen with various industrial uses. Astatine is highly toxic due to its radioactivity, while bromine is toxic in its liquid and gas forms but not radioactive.
There are several poisonous elements, but one of the most well-known is arsenic. Arsenic is a naturally occurring element that can be toxic in various forms and concentrations. It is known to cause serious health issues when ingested or inhaled.
Arsenic is not inert; it is a toxic element that can have harmful effects on living organisms. It is classified as a metalloid and has a variety of chemical forms, some of which are more toxic than others.
Phosphorus is an essential element for life, but certain forms of phosphorus can be toxic, especially in high amounts. Elemental phosphorus is highly toxic, while organic forms found in food are not as toxic. Excessive intake of inorganic phosphorus from supplements or additives can lead to health problems.
It was discovered in 1751 by Crostedt. No it is not toxic.
Uranium is a toxic and radioactive chemical element.
The most toxic element on Earth is considered to be polonium, specifically polonium-210. It is a highly radioactive element that emits alpha particles, making it extremely toxic if ingested or inhaled. It is about 250,000 times more toxic than hydrogen cyanide.
This chemical element is mercury.
lead
Cadmium
Plutonium is a very toxic element; also is a radioactive element.
Pb, Lead
The synonym for poisonous is toxic.
Uranium ia a radioactive and toxic element.
Yes
Neon is not toxic; may be asphyxiant.