No: Compounds are simple mixtures of substances
because if the substances is bonded to another substance its a compound
substances that cannot be broken down chemically into other substances are
If you are not concerned about atoms, electrons, neutrons, protons and other sub atomic particles, but confine to chemical substances occurring in nature or man made, the substance that cannot be broken into simpler substances is an "element" (usually enumerated in a periodic table).A chemical element cannot be decomposed into a simpler substance.Elements. They are defined as substances in their simplest form and cannot be broken down or decomposed into any simpler substances. They include all elements in the periodic table of elements.
compounds CAN be decomposed elements CANTThe answer would be Mercury because it is an element and can't be broken down by chemical means. but methane, ethanol and ammonia can be broken down by physical means because they are compounds.
All substances can be broken into any other substances (or elements) by chemical or physical methods.
Elements and compounds (pure substances) cannot be broken down by physical changes.
Yes, only elements cannot be broken down to smaller substances.
You think to atoms of chemical elements.
because if the substances is bonded to another substance its a compound
both are pure substances, but atoms represent the smallest bits of elements. compounds are chemically combined atoms, molecules represent the smallest bits of compounds. atoms cannot be broken down into simpler substances, compounds can be broken down into atoms.
They are the simplest of substances and cannot be broken down into any other substance.
Atoms of the elements are the simplest particles of compounds. The definition of an element is a substance that cannot be broken down into a simpler substance or interconverted.
substances that cannot be broken down chemically into other substances are
Compounds are made up of 2 or more elements.Compounds can be broken down into simpler substances by chemical means, but elements cannot.Compounds are made up of 2 or more elements. Compounds can be broken down into simpler substances by chemical means, but elements cannot.
Elements are made up of only one thing. While a compound is made of two of more elements. Here is an example. H2O. Water is hydrogen and oxygen.
Elements.
Compounds are made up of 2 or more elements. Compounds can be broken down into simpler substances by chemical means, but elements cannot.