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Subjects
Science State Board
Class 9
Atomic structure
Textbook questions
14.
Answer briefly IV
Exercise condition:
2
m.
What are nucleons? How many nucleons are present in Phosphorous? Draw its structure.
The number of
electrons and neutrons
protons and neutrons
protons and electrons
present in the nucleus are called nucleons. The number of nucleons present in phosphorus is
\(31\)
\(30\)
\(32\)
.
Structure of phosphorus:
Phosphorus atom
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