Question

Describe an element in two examples​

Answer 1

Step-by-step explanation:

An element is a pure substance that is made from a single type of atom. Elements are the building blocks for all the rest of the matter in the world. Examples of elements include iron, oxygen, hydrogen, gold, and helium. An important number in an element is the atomic number.

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Answer 2

Step-by-step explanation:

An element is the simplest form of matter that has a unique set of properties. Examples of well-known elements include oxygen, iron, and gold (see the figure below). Elements cannot be broken down into simpler substances. Likewise, one element cannot be chemically converted into a different element.