IDNLearn.com: Your one-stop destination for finding reliable answers. Get the information you need from our community of experts who provide accurate and thorough answers to all your questions.
The answer would be an atom.
Atom : An atom is a tiny piece of a matter that unparalleled defines a chemical element.
An atom comprise of a mid nucleus that is neighbouring by one or more negatively charged electrons. The nucleus is positively charged and consist one or more relatively bulky particles known as protons and neutrons.
It is the littlest unit of an element.
Cannot be made or annul in a chemical reaction.
Atoms of various elements have various masses and chemical attributes.
Atoms merged in the ratio of compact whole numbers to form compounds.
Characteristics of an atom : atomic number, mass number and net charge.
To know more about atom here :
https://brainly.com/question/1566330?referrer=searchResults
#SPJ4