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krek1111 [17]
3 years ago
13

An isotope of lead can be represented by the following symbol ²⁰⁷ 82 PB. From this symbol, it can be deduced that one atom of th

e isotope has: A) 82 neutrons B) 82 protons C) 125 protons D) 207 protons
Chemistry
1 answer:
9966 [12]3 years ago
6 0

Answer:

B) 82 protons

Explanation:

The number of protons for an element never change. 82 Is the atomic number for Pb which is how many protons it has. An isotope means it has more neutrons.

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\%\ Composition\ of\ phosphorus=20.00\ \%

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