Question

what is atom in simple language​

Answer 1

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$\huge\bold\red{HellO..}\huge\bold\orange{MatE!}$

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✒️Everything in the universe (except energy) is made of matter, and, so, everything in the universe is made of atoms.

✒️ An atom itself is made up of three tiny kinds of particles called subatomic particles: protons, neutrons, and electrons.

✒️The electrons carry a negative charge and the protons carry a positive charge.

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$<marquee behaviour=move bgcolor=pink><h1> ●●●BRAINLIEST PLS●●● </h1></marquee>$

Answer 2

1.The smallest particle of a chemical element that can exist.

synonyms: particle, molecule, bit, little bit, tiny bit, tiny piece, fragment, fraction, grain, granule, crumb, morsel, mite, mote, speck, spot, dot; More
iota, jot, whit, scrap, shred, trace, tinge, ounce, modicum, scintilla, vestige;
stim;
informalsmidgen, smidge, tad;
archaicscantling, scruple
"they build tiny circuits atom by atom"

2.atomic particles as a source of nuclear energy.

noun: the atom
"the power of the atom"
an extremely small amount of something.
"I shall not have one atom of strength left"
synonyms: particle, molecule, bit, little bit, tiny bit, tiny piece, fragment, fraction, grain, granule, crumb, morsel, mite, mote, speck, spot, dot; More
iota, jot, whit, scrap, shred, trace, tinge, ounce, modicum, scintilla, vestige;
stim;
informalsmidgen, smidge, tad;
archaicscantling, scruple
"they build tiny circuits atom by atom"