Question

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What is an Atom​

Answer 1

Explanation:

An atom is the smallest unit of ordinary matter that forms a chemical element. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. Atoms are extremely small, typically around 100 picometers across. Wikipedia

An atom is the smallest unit of ordinary matter that forms a chemical element. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. Atoms are extremely small, typically around 100 picometers across. WikipediaComponents: Electrons and a compact nucleus of protons and neutrons

An atom is the smallest unit of ordinary matter that forms a chemical element. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. Atoms are extremely small, typically around 100 picometers across. WikipediaComponents: Electrons and a compact nucleus of protons and neutronsElectric charge: zero (neutral), or ion charge

An atom is the smallest unit of ordinary matter that forms a chemical element. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. Atoms are extremely small, typically around 100 picometers across. WikipediaComponents: Electrons and a compact nucleus of protons and neutronsElectric charge: zero (neutral), or ion chargeMass range: 1.67×10−27 to 4.52×10−25 kg

An atom is the smallest unit of ordinary matter that forms a chemical element. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. Atoms are extremely small, typically around 100 picometers across. WikipediaComponents: Electrons and a compact nucleus of protons and neutronsElectric charge: zero (neutral), or ion chargeMass range: 1.67×10−27 to 4.52×10−25 kgDiameter range: 62 pm (He) to 520 pm (Cs) (data page)

Answer 2

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An atom is the smallest unit of ordinary matter that forms a chemical element. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. Atoms are extremely small, typically around 100 picometers across.