Online English Summarizer tool, free and accurate!
When the two 1s wave functions combine out-of-phase, the regions of high electron probability do not merge.It should be clear that any electrons that find themselves in an antibonding orbital cannot possibly contribute to bond formation; in fact, they will actively oppose it.
We see, then, that whenever two orbitals, originally on separate atoms, begin to interact as we push the two nuclei toward each other, these two atomic orbitals will gradually merge into a pair of molecular orbitals, one of which will have bonding character, while the other will be antibonding.
When the two 1s wave functions combine out-of-phase, the regions of high electron probability do not merge. In fact, the orbitals act as if they actually repel each other. Notice particularly that there is a region of space exactly equidistant between the nuclei at which the probability of finding the electron is zero. This region is called a nodal surface, and is characteristic of antibonding orbitals. It should be clear that any electrons that find themselves in an antibonding orbital cannot possibly contribute to bond formation; in fact, they will actively oppose it.
We see, then, that whenever two orbitals, originally on separate atoms, begin to interact as we push the two nuclei toward each other, these two atomic orbitals will gradually merge into a pair of molecular orbitals, one of which will have bonding character, while the other will be antibonding. In a more advanced treatment, it would be fairly easy to show that this result follows quite naturally from the wave-like nature of the combining orbitals.
What is the difference between these two kinds of orbitals, as far as their potential energies are concerned? More precisely, which kind of orbital would enable an electron to be at a lower potential energy? Clearly, the potential energy decreases as the electron moves into a region that enables it to “see” the maximum amount of positive charge. In a simple diatomic molecule, this will be in the internuclear region— where the electron can be simultaneously close to two nuclei. The bonding orbital will therefore have the lower potential energy.
Summarize English and Arabic text using the statistical algorithm and sorting sentences based on its importance
You can download the summary result with one of any available formats such as PDF,DOCX and TXT
ٌYou can share the summary link easily, we keep the summary on the website for future reference,except for private summaries.
We are working on adding new features to make summarization more easy and accurate
بدينا تخزينتنا ولم تفارقني الرغبة بان اكون بين يدي رجلين اثنين أتجرأ على عضويهما المنتصبين يتبادلاني...
خليج العقبة هو الفرع الشرقي للبحر الأحمر المحصور شرق شبه جزيرة سيناء وغرب شبه الجزيرة العربية، وبالإ...
فرضية كفاءة السوق تعتبر فرضية السوق الكفء او فرضية كفاءة السوق بمثابة الدعامة او العمود الفقري للنظر...
@Moamen Azmy - مؤمن عزمي:موقع هيلخصلك اي مادة لينك تحويل الفيديو لنص https://notegpt.io/youtube-tra...
انا احبك جداً تناول البحث أهمية الإضاءة الطبيعية كأحد المفاهيم الجوهرية في التصميم المعماري، لما لها...
توفير منزل آمن ونظيف ويدعم الطفل عاطفيًا. التأكد من حصول الأطفال على الرعاية الطبية والتعليمية والن...
Le pêcheur et sa femme Il y avait une fois un pêcheur et sa femme, qui habitaient ensemble une cahu...
في التاسع من مايو/أيار عام 1960، وافقت إدارة الغذاء والدواء الأمريكية على الاستخدام التجاري لأول أقر...
أهم نقاط الـ Breaker Block 🔹 ما هو الـ Breaker Block؟ • هو Order Block حقيقي يكون مع الاتجاه الرئي...
دوري كمدرب و مسؤولة عن المجندات ، لا اكتفي باعطاء الأوامر، بل اعدني قدوة في الانضباط والالتزام .فالم...
سادساً: التنسيق مع الهيئة العامة للزراعة والثروة السمكية وفريق إدارة شؤون البيئة لنقل أشجار المشلع ب...
I tried to call the hospital , it was too early in the morning because I knew I will be late for ...