Blended learning, merging in-person and online instruction, offers numerous advantages. Its flexibility allows students to learn at their own pace, enhancing accessibility for diverse schedules. Interactive online tools boost engagement and motivation, catering to varied learning styles. Personalized learning paths, facilitated by online platforms, address individual student needs, leading to improved outcomes. Digital skills development is inherent, preparing students for a tech-driven world. Blended learning can also be cost-effective, optimizing resource use. Furthermore, it fosters enhanced communication and collaboration through online forums. By combining the best of both worlds, blended learning creates a dynamic and effective educational experience.

Liên kết hóa học trong phân tử PH3 là liên kết cộng hóa trị được hình thành do sự chia sẻ electron giữa photphous và hidrogen sự chia sẻ này giúp cả hai nguyên tử đạt được cấu hình electron bền vững theo quy tắc octet