What are Atoms and Molecule? Explain with example.
Answers
Explanation:
The universe is made up of atoms, which contain protons (positively charged particles), neutrons (particles with no charge), and electrons (negatively charged particles). ... Molecules are formed when two or more atoms bond together. If molecules contain atoms of different elements, that substance is known as a compound.
Atoms :-
An atom is defined as the smallest unit of a matter which are composed of three fundamental particles electron, protons and neutrons and these atoms add repeatedly to form a matter (element, compounds ions etc) The atoms are represented as the symbol of the element.
Example :- Sodium atom -Na, Hydrogen atom -H etc Regards.
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Molecule :-
A molecule is a group of two or more atoms formed when these atoms chemically combine with each other. These atoms may either be of same or of different elements.E
Example :- 2 atoms of Hydrogen and one atom of oxygen combine to form one molecule of water. Similarly, 2 hydrogen atoms combine with each other to form a molecule of hydrogen.
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