If there are two or more elements or compounds physically combined, then it can no longer be an element.
no, but compounds are made of elements chemically combined.
ReactivityThe ease and speed with which an element combines with other elements and compounds is called the "reactivity" of the element.
Compounds are composed from elements.
ReactivityThe ease and speed with which an element combines with other elements and compounds is called the "reactivity" of the element.
Gold is not so reactive but has compounds with other elements.
An element is composed of only one type of atom. Compounds are composed of different types of atoms (different elements) that are chemically combined.
Carbon
Helium is an element (abbreviated "He"). Elements are types of substance that, when combined, form compounds and chemicals.
Atoms are the building blocks of all matter. Atoms are the most basic units of an element that have the properties of that element. Atoms of elements combine to form molecules, which can be molecular compounds, and atoms of elements can combine to form ionic compounds, as well. Compounds contain atoms of two or more elements chemically combined.
Carbon is the element that forms maximum number of compounds
No compounds make up elements. Elements make up compounds, so there are no compounds in cadmium since it is an element.
The first element is H20 and the second is 02 when these 2 compounds mix they form water