Nucleic acids(DNA and RNA) and proteins are complex molecules.
Inorganic substances do not contain carbon-hydrogen bonds, whereas organic substances do. Organic substances are typically derived from living organisms, while inorganic substances are not. Inorganic substances also often lack a complex, carbon-based structure compared to organic substances.
Organic molecules are relatively complex molecules that contain a backbone of carbon atoms. Examples include hydrocarbons, carbohydrates, proteins, lipids, and nucleic acids.
Some examples of pure substances used in cooking include sugar, salt, baking soda, and olive oil. These substances are all made up of just one type of molecule and do not contain any impurities.
Anything that has a component that precipitates. That is assuming you're referring to an inhomogeneous solution. Generally, inhomogeneous refers to something that is not the same throughout. Examples are a mixture of sand and water, oil and water, hexane and water, etc.
Examples of pungent materials include garlic, onions, ginger, mustard, and horseradish. These substances contain volatile compounds that stimulate the trigeminal nerve, leading to a sharp, spicy sensation in the nose and mouth.
Examples are: cleaning agents, tooth paste, sauces, wine.
Elements do not contain polyatomic ions. Examples of substances that do not contain polyatomic ions include water (H2O), sodium chloride (NaCl), and oxygen gas (O2).
Inorganic substances do not contain carbon-hydrogen bonds, whereas organic substances do. Organic substances are typically derived from living organisms, while inorganic substances are not. Inorganic substances also often lack a complex, carbon-based structure compared to organic substances.
Organic molecules are relatively complex molecules that contain a backbone of carbon atoms. Examples include hydrocarbons, carbohydrates, proteins, lipids, and nucleic acids.
Minerals are considered inorganic substances because they do not contain carbon-hydrogen bonds, which are a defining characteristic of organic compounds. Minerals are naturally occurring, solid substances with a specific chemical composition and crystal structure, but they do not contain the complex carbon-based molecules found in living organisms.
A filtrate doesn't contain insoluble substances but can contain soluble substances.
Organic substances refer to carbon-containing compounds found in living organisms. These compounds are essential for life and are characterized by their diverse structures and functions. Examples include carbohydrates, lipids, proteins, and nucleic acids.
Some examples of pure substances used in cooking include sugar, salt, baking soda, and olive oil. These substances are all made up of just one type of molecule and do not contain any impurities.
Impure substances are materials that contain more than one type of particle or molecule. They may have impurities mixed in with the main substance, affecting its properties and characteristics. Examples include mixtures, alloys, and solutions.
Some are broken down into less complex carbon chains eventually turned into glucose or another energy source. Some contain glycerol which is also broken down by the body.
Anything that has a component that precipitates. That is assuming you're referring to an inhomogeneous solution. Generally, inhomogeneous refers to something that is not the same throughout. Examples are a mixture of sand and water, oil and water, hexane and water, etc.
All acidic substances contain hydrogen. Not only this, but acidic substances must be able to "donate" a hydrogen ion (proton) to an aqueous solution. In case you needed to know, bases are the same, except instead of hydrogen, they have hydroxide (OH).