Question

What are element in science​

Answer 1

Answer:

Elements are the simplest pure substances which can neither be broken down into two or more substances nor be created from two or more substances.

Answer 2

Answer:

one of the simple chemical substance.

Explanation:

An element is a substance whose atoms all have the same number of protons: another way of saying this is that all of a particular element's atoms have the same atomic number.

Elements are chemically the simplest substances and hence cannot be broken down using chemical reactions. Elements can only be changed into other elements using nuclear methods.

Although an element’s atoms must all have the same number of protons, they can have different numbers of neutrons and hence different masses. When atoms of the same element have different numbers of neutrons, they are called isotopes.