Question

what is element and compound
what is molecule and atom
​

Answer 1

Answer:

1.Elements are the simplest complete chemical substances. Each element corresponds to a single entry on the periodic table. An element is a material that consists of a single type of atom. ... A compound consists of two or more types of elements held together by covalent or ionic bonds.

Explanation:

2. Atoms are defined as “the basic building blocks of matter”. It is the smallest constituent unit of matter that posses the properties of the chemical element. ... Molecules consist of one or more atoms bound together by covalent (chemical) bonds