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atom

[at-uhm] / ˈæt əm /


Example Sentences

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In this case, each carbon ring shifted from bonding through all five carbon atoms to bonding through only one carbon atom.

From Science Daily • May 22, 2026

Extrapolating backward in time, Lemaître proposed the idea of a primeval atom: a singularity from which the universe emerged in a uniquely hot, dense state.

From The Wall Street Journal • May 19, 2026

Water molecules are made up of two hydrogen atoms and one oxygen atom, giving water its familiar H2O formula.

From Science Daily • May 8, 2026

Infleqtion, the maker of quantum sensors and neutral atom computers, gained nearly 24%.

From Barron's • Apr. 17, 2026

An atom with one proton is an atom of hydrogen, one with two protons is helium, with three protons is lithium, and so on up the scale.

From "A Short History of Nearly Everything" by Bill Bryson




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