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book What Is Life? 2nd Edition by Jay Phelan cover

What Is Life? 2nd Edition by Jay Phelan

النسخة 2الرقم المعياري الدولي: 978-1464102448
book What Is Life? 2nd Edition by Jay Phelan cover

What Is Life? 2nd Edition by Jay Phelan

النسخة 2الرقم المعياري الدولي: 978-1464102448
تمرين 1
The atomic number of carbon is 6. Its nucleus must contain:
A) 6 neutrons and 6 protons.
B) 3 protons and 3 neutrons.
C) 6 neutrons and no electrons.
D) 6 protons and no electrons.
E) 6 protons and 6 electrons.
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If the atomic number of carbon is 6, the...

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What Is Life? 2nd Edition by Jay Phelan
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