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Date: 27-7-2020
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Date: 23-7-2020
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ELECTRONIC STRUCTURE AND ATOMIC ORBITALS
A simple view
In any introductory chemistry course you will have come across the electronic structures of hydrogen and carbon drawn as:
Note: There are many places where you could still make use of this model of the atom at A' level. It is, however, a simplification and can be misleading. It gives the impression that the electrons are circling the nucleus in orbits like planets around the sun. As you will see in a moment, it is impossible to know exactly how they are actually moving.
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هل يمكن للدماغ البشري التنبؤ بالمستقبل أثناء النوم؟
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علماء: طول الأيام على الأرض يزداد بسبب النواة الداخلية
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المجمع العلمي يشرك طلبة الدورات الصيفية بمحفلٍ قرآني في محافظة بابل
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