An atom has 20 protons, 26 neutrons, and 20 electrons. what could be the atomic mass of this atom?

1 answer:

7 0

46 is the answer. because if you add 26 and 20 that is the mass

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timama [110]

Answer:

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Explanation:

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4vir4ik [10]

Answer:

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Vedmedyk [2.9K]

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Anastaziya [24]

Answer:

Amount of Na = 2.17moles

Explanation:

Mass of Na = 50g

Molar mass of Na = 23g/mol

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Amount of mole = 2.17moles

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4 years ago

tigry1 [53]

True some explanations are not always based on empirical evidence

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3 years ago