Mutagens
Some other examples of toxic substances include lead, mercury, arsenic, and asbestos. These substances can be harmful to human health and the environment if not handled properly.
melting any metal is physical. rusting iron is chemical
human excreta , waste water contaminated by detergents, dirt or oil, industries etc...........................:)
Chemical energy examples include the energy stored in fossil fuels like coal, oil, and natural gas, as well as in batteries, food, and wood. Chemical energy is released through chemical reactions such as combustion, metabolism, and oxidation.
Examples of chemical transformations include combustion (burning of wood), photosynthesis (conversion of light energy into chemical energy in plants), and the formation of rust on iron (oxidation of iron in the presence of oxygen and water).
Examples of chemical changes in matter include burning wood (combustion), rusting of iron, cooking an egg, and fermenting grapes to make wine. These processes involve the rearrangement of atoms in the substances, resulting in the formation of new chemical compounds with different properties.
examples of chemical energy are.. food, baterries, fuels, candles, etc.
Examples of chemical fertilizers include ammonium nitrate, urea, and superphosphate. These fertilizers are synthetically produced and typically provide essential nutrients like nitrogen, phosphorus, and potassium to plants for their growth and development.
Some examples of chemical sedimentary rocks include limestone, dolostone, and rock salt. These rocks form when minerals precipitate out of a solution, such as when water evaporates or through processes like precipitation.
Examples: sodium cyanide, phosgene, hydrogen fluoride, mercuric chloride, arsenic oxide, etc
Gyprock is an Australian manufacturer of gypsum-based products. They do not intentionally include asbestos in any of their products.
Examples of the conversion of chemical energy to thermal energy include burning wood or gasoline to produce heat, igniting a matchstick to generate a flame, and combining chemicals in a chemical reaction that releases heat energy.