Resistance - The ability of a material to retain its form and effectiveness after exposure to chemical agents
Any material which has the chemical characteristics of being ignitable, corrosive, reactive, or toxic
Chemicals are substances that are used in a chemical process or made by a chemical process. The whole food chain is affected by the over-use of chemicals in agriculture. the chemical industry. a substance used in chemistry or produced by a chemical process toxic/hazardous/dangerous chemicals. W3 relating to substances, the study of substances, or processes involving changes in substances. Chemical Banking Corp. chemical energy chemical engineering chemical equation chemical formula chemical hydrology chemical reaction chemical symbol chemical warfare Dow Chemical Co. chemical dependency element chemical equilibrium chemical Imperial Chemical Industries PLC
As broadly applied to the chemical industry, an element or a compound produced by chemical reactions on a large scale for either direct industrial and consumer use or for reaction with other chemicals
Chemicals are everywhere There are chemicals inside your body, and there are chemicals in the ground, in the water, and in the air You can see most chemicals, but not all chemicals Some are clear or so small we can't see them Some chemicals are good, like the medicine the doctor gives you when you are sick Some chemicals are useful, but dangerous, like gasoline Gasoline makes cars run, but you wouldn't want to drink it, because it would make you very sick Some chemicals make the air dirty and cause pollution, like ozone