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| Terms for subject Environment (5878 entries) |
| chemical policy | السياسة الكيميائية | |
| chemical pollutant | ملوث كيميائي | |
| chemical pollution (Pollution caused by substances of chemical nature, including chlorinated hydrocarbon pesticides, polychlorinated biphenyls, metals as mercury, lead, cadmium, arsenic, etc.) | تلوث كيميائي | |
| chemical process (The particular method of manufacturing or making a chemical usually involving a number of steps or operations) | عملية كيميائية | |
| chemical product (A substance characterized by definite molecular composition) | منتّج كيماوي | |
| chemical property (Properties of a substance depending on the arrangement of the atoms in the molecule, e.g. bio-availability, degradability, persistence, etc.) | خاصية كيميائية | |
| chemical reaction (A change in which a substance is transformed into one or more new substances) | تفاعل كيميائي | |
| chemical reduction (Chemical reaction in which an element gains an electron) | اختزال كيميائي | |
| chemical risk (Probability of harm to human health, property or the environment posed by contact with any substance of a defined molecular composition) | خطورة كيميائية | |
| chemical safety | السلامة الكيميائية | |
| chemical structure (The arrangement of atoms in a molecule of a chemical compound) | البنية الكيميائية | |
| chemical treatment (Processes that alter the chemical structure of the constituents of the waste to produce either an innocuous or a less hazardous material. Chemical processes are attractive because they produce minimal air emissions, they can often be carried out on the site of the waste generator, and some processes can be designed and constructed as mobile units) | معالجة كيماوية | |
| chemical treatment of waste | المعالجة الكيماوية للمخلفات | |
| chemical waste (Any by-product of a chemical process, including manufacturing processes. Often this by-product is considered a toxic or polluting substance) | مخلفات كيماوية | |
| chemical weapon (Chemical agents of warfare include all gaseous, liquid or solid chemical substances which might be employed because of their direct toxic effects on man and animals. Chemical weapons also include the chemical's precursors, the munitions and devices designed to deliver them, and any equipment specifically designed for their use in warfare. Nerve agents (chemicals of the same family as organophosphorous insecticides) are the most lethal of the classical chemical warfare agents, killing by poisoning the nervous system and disrupting bodily functions. Other chemical weapons include blister agents, vesicants, choking agents, etc.) | سلاح كيماوي | |
| chemicals act | قانون المنتجات الكيماوية | |
| chemisorption (The process of chemical adsorption) | الامتصاص الكيماوي | |
| chemistry (The scientific study of the properties, composition, and structure of matter, the changes in structure and composition of matter, and accompanying energy changes) | علم الكيمياء | |
| chestnut (Any north temperate fagaceous tree of the genus Castanea, such as Castanea sativa, which produce flowers in long catkins and nuts in a prickly bur) | الكستناء | |
| child (A person below the age of puberty) | طفل |