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Studentka2010 [4]
3 years ago
6

What is the molar mass of Pb?​

Spanish
1 answer:
Nikolay [14]3 years ago
8 0

Answer:

Symbol: Pb

Atomic mass: 207.2 u

Atomic number: 82

Melting point: 621.5°F (327.5°C)

Electron configuration: [Xe] 4f¹⁴5d¹⁰6s²6p²

Electrons per shell: 2,8,18,32,18,4

Boiling point: 3,180°F (1,749°C)

Explanation:

hope this helps :)

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Explanation: En las respuestas de si o no, especifica siempre que es lo que sabes o no sabes.

In yes or no answers, always specify what you know or don't know.

I hope I have helped you.

5 0
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Explanation:

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3 years ago
Read the dialogue and choose the option with the correct noun to complete the sentence. —Buenos días, ¿dónde está Ana? —Ana está
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Answer:

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Explanation:

You missed the options. Anyway, I give you the only possible answer that fits the question. Below the answer, there is a translation for a better understanding

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7 0
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