Properties of Atom
- Atomic Number(represented by Z) is the total number of protons present in nucleus of an atom. It is very important its the identity for an atom
- Atomic mass(A) is the mass of atom which includes sum of protons and neutron mass of electron is negligible It is usually measured in atomic mass units (u).
- The arrangement of electrons in energy levels or electron shells determines an atom’s chemical behavoir and reactivity. Electrons fill the lowest energy level first and follow specific rules.
- In a neutral atom, the number of protons is equal to the number of electrons, resulting in an overall neutral charge. This balance of positive and negative charges keeps the atom stable.
- Ionization energy is the amount of energy required to remove an electron from an atom, turning it into a positively charged ion. Elements with higher ionization energies tend to hold their electrons more tightly.
- Atomic radius, as we are getting from name is measure of size of atom. Its is generally distance between nucleus to outermost electrons.
Difference Between Elements and Atoms
“Elements” and “Atoms” are the two most commonly used terms in science subjects. It’s confusing for some people what is an atom and an element. Understanding the difference between them is important for studying different reactions and applications of chemistry. Atoms are the most basic, term when you start chemistry learn about matter elements, and atoms are related to matter. In this article, we will find out what is atom and element, their characteristics, and the differences between them.
Table of Content
- What is an Element?
- Properties of Element
- What is an atom?
- Properties of Atom
- Difference Between Elements and Atoms