lead
No, chlorine is not metallic. It is a non-metal element that exists as a diatomic gas at room temperature. Chlorine is a highly reactive and toxic gas commonly used in disinfectants and water treatment.
Mercury metal is a liquid at room temperature and is a heavy, silvery metal that is a naturally occurring element. It is commonly used in thermometers, barometers, and some electrical switches. Mercury is toxic, so precautions must be taken when handling it to prevent exposure.
Most heavy metals, but not all, are not even required by human body and they cause problems even in a very small concentration. They often take same pathways as essential nutrients and so cause toxic effects. They also bioaccumulate and biomagnify
Mercury is a metallic element with the atomic number 80 and symbol Hg. It is the only metallic element that is liquid at room temperature. Exposure to mercury can be harmful to human health, especially in its more toxic form, methylmercury, which can accumulate in the food chain.
Sb is the chemical symbol for antimony, a metallic element located in group 15 of the periodic table. Its atomic number is 51. Antimony is commonly used in the manufacturing of flame retardants, batteries, and semiconductors.
The silver-colored metallic element with the symbol Hg is mercury. It is a heavy, toxic metal that is liquid at room temperature.
Lead is a metallic element. It is comparatively heavy, but softer than many metals and has a lower melting point. In high concentrations, it is toxic to living organisms.
Recent events would suggest Polonium Po as the most lethal non-metllic element. see link.
The end products of uranium isotopes decay chain are the isotopes of lead.
No, chlorine is not metallic. It is a non-metal element that exists as a diatomic gas at room temperature. Chlorine is a highly reactive and toxic gas commonly used in disinfectants and water treatment.
The element you are referring to is most likely Mercury. Mercury is a silvery-white, shiny metal that is liquid at room temperature, making it unique among metals. It is also known for its waxy appearance and toxic properties.
All the decay chain isotopes are radioactive and toxic (excepting the last member which is non-radioactive but also toxic); you think probably to radium or polonium.
atom Be is the abbreviation for beryllium, a light strong brittle grey toxic bivalent metallic element having atomic number 4.
ArsenicBenzeneBeryllium (a toxic metal)1,3-Butadiene (a hazardous gas)Cadmium (a toxic metal)Chromium (a metallic element)Ethylene oxideNickel (a metallic element)Polonium-210 (a radioactive chemical element)Vinyl chlorideOther toxic chemicals in tobacco smoke are suspected to cause cancer, including the following (3):FormaldehydeBenzo[α]pyreneTolueneMost of the above are absorbed by the tobacco plant from the environment, so they are also present in the "healthy" fruit and vegetables we are encouraged to eat.Incidentally, seventeen chemicals found in coffee have been "linked to cancer".
Silicon is a metalloid (Not metallic) element with the Symbol Si and Atomic number 14. It is slightly essential for life, and it is required for the growth of rice. Oh and most of its compounds are only slightly toxic, and the rest are just really toxic. Source: Wikipedia and my dad.
Uranium is a natural chemical element, metal, solid, radioactive, toxic, in the actinoids group, heavy atomic weight, high density.
Cadmium (Cd) is a toxic chemical element with the atomic number 48. It is a heavy metal that can accumulate in the body through exposure to contaminated air, water, or food sources, and can cause serious health issues such as kidney damage and respiratory problems.