By chemical reactions they form other compounds.
All elements other than carbon are likely to form inorganic compounds, and even carbon is at least sometimes found in inorganic compounds such as calcium carbonate.
they are inorganic
Organic compounds are made from things which were once alive and, therefore, they contain carbon. Inorganic compounds, however, do not contain carbon.Carbon is an essential element in all organic compounds while inorganic compounds may or may not contain carbon.Organic compounds do not dissolve in water but dissolve in organic solvents. Most Inorganic compounds dissolve in water but not in organic solvents.Organic compounds have low melting and boiling points. Inorganic compounds have high melting and boiling points.Organic compounds form covalent bonds while inorganic compounds form ionic/electrovalent bonds.Organic compounds have color and odor while inorganic compounds are usually colourless and odorless.Organic compounds e.g. methane, ethane, acetylene, alcohols etc. Inorganic compounds e.g. carbon dioxide, sulphuric acid, salts etc.Organic compounds are produced by living things. Inorganic compounds are produced by non-living natural processes or by human intervention in the laboratory.The presence of carbon determines if a compound is organic or not. All organic compounds have carbon in them.
In general organic contains carbon molecules and/or those related to life. It is the chemistry of carbon containing compounds. Inorganic is everything else and generally do not contain carbon (with some exceptions).
Many inorganic or organic compounds form crystals.
Some characteristics of organic compounds are that many are gases or solids that have low melting points and they do not conduct electricity. Some characteristics of inorganic compounds are almost all are insoluble inorganic solvents, they do form ions that can conduct electricity, and most have high melting points.
All organic compounds contain carbon; most inorganic compounds doesn't contain carbon.
Water, salt and ammonia are inorganic compounds.
Organic compounds contain carbon bonded to hydrogen. Inorganic compounds do not.
Water and carbon dioxide are inorganic compounds.
All forms of mercury are quite toxic, and each form exhibits different health and and it can be part of both inorganic and organic compounds.
organic compounds are substances that have carbon in them. inorganic compounds don't.