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What is an element?

Question 1 options:

A. Material that cannot be broken down any further
B. The sum of protons and neutrons in an atom
C. A region of tightly packed protons
D. Negatively charged ions

Respuesta :

An element is the sum of protons and neutrons in an atom

What is an element ?

An element is a fundamental thing that is difficult to divide into smaller parts. A substance that cannot be broken down by non-nuclear reactions is referred to as an element in chemistry and physics. An element is a unique component of a bigger system or set in computing and mathematics.

  • For instance, whereas water (H2O), which is composed of hydrogen and oxygen, is an element, hydrogen and oxygen are not elements.

  • The Periodic Table is divided into three main categories metals, nonmetals, and metalloids. Each group's elements share a number of physical and chemical characteristics.

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