an element
Elements.
minerals
a element can not be broken down in to smaller such materials
molecule
an element is a substance that cannot be broken down into a simpler form by chemical means
Aluminum is an element; it cannot be decomposed further using chemical techniques. Feldspar is a family of alumino-silicate minerals, which can be broken down by strong acids.
minerals
a element can not be broken down in to smaller such materials
molecule
Carbon is an element. Elements are the simplest form of materials; that cannot be broken down further into atoms or molecules. They are composed only of protons, neutrons, and electrons.
I think your referring to an element, the basic unit(s) that cannot be broken down without fission.
Element
an element is a substance that cannot be broken down into a simpler form by chemical means
Iodine IS an element itself, it cannot be broken down further.
A substance that cannot be broken down any further and stays the same substance would be an element
Girl has one syllable. It is pronounced as a single unit without any breaks or pauses within the word.
The electron is an elementary particle. This means that it cannot be broken down further. Therefore, an electron does not have a "core".
an element --- considered a pure substance