I think your referring to an element, the basic unit(s) that cannot be broken down without fission.
Chemicals can be chemically broken down into simpler substances, such as elements and compounds, through various chemical reactions. These reactions involve the breaking of chemical bonds between atoms in the original chemical and the formation of new bonds to create different substances. This process is commonly used in industrial and laboratory settings to produce desired products or investigate the composition of materials.
A product that breaks down into harmless materials is often referred to as biodegradable. This means that it can be broken down by natural processes, such as bacteria or fungi, into substances that are not harmful to the environment.
A material that can be broken down by chemical methods is considered as a "chemical decomposable material." These materials can be broken down into simpler compounds or elements through the application of specific chemicals or chemical reactions. Examples include organic compounds like plastics or polymers that can be broken down through processes like hydrolysis or oxidation.
Element
Dead organic material like animal manure, plant residues, and compost are commonly used to make fertilizer. These materials are rich in nutrients that can be broken down by microorganisms in the soil and converted into a form that plants can easily absorb.
The atom cannot be broken by chemical methods.
You think probable to an atom.
This is the atom, unbreakable by chemical methods.
Roughage or fibre cannot be digested. This includes all plant material (ie. fruit and vegetables) - the cellulose cell wall around all plant cells is too tough to be broken down by enzymes. (gum)
Chemicals can be chemically broken down into simpler substances, such as elements and compounds, through various chemical reactions. These reactions involve the breaking of chemical bonds between atoms in the original chemical and the formation of new bonds to create different substances. This process is commonly used in industrial and laboratory settings to produce desired products or investigate the composition of materials.
molecule
Materials are broken down by lysosmes. They are the recycle bin
Gasoline is a mixture of hydrocarbons. As gas is burned, the compounds are broken down into simplier compounds and the breaking of these compounds releases energy.
Oxygen helps to break down dead materials. Once the oxygen has been broken down, the material will release carbon dioxide and other gases.
A chemical element. (Also note that the last word in the question is properly spelled "simpler"; it is the comparative form of the adjective "simple".)
When the material of a potato is broken down in the small intestine, it is eventually broken down into glucose. The subsets are starch, maltose, maltase, and finally glucose.
an element is a substance that cannot be broken down into a simpler form by chemical means