পরমাণু মডেল বলতে কী বুঝ?

পরমাণু মডেল কী?

১৮৯৭-১৯৩২ খ্রিস্টাব্দ পর্যন্ত বিজ্ঞানীরা পরমাণুর উপর বিভিন্ন পরীক্ষা-নিরীক্ষার পর প্রাপ্ত তথ্য থেকে পরমাণুর গঠন সম্বন্ধে যে যুক্তিনির্ভর মতবাদ উপস্থাপন করেন, তা পরমাণু মডেল নামে পরিচিত।

উদাহরণস্বরূপ-

রাদারফোর্ডের পরমাণু মডেল (Rutherford's Atom Model) : 1911 খ্রিস্টাব্দে উপস্থাপিত।

বোরের পরমাণু মডেল (Bohr's Atom Model) : 1913 খ্রিস্টাব্দে উপস্থাপিত।

কোয়ান্টাম বলবিদ্যা পরমাণু মডেল (Quantum Mechanical Atom Model) : 1924-1927 খ্রিস্টাব্দে উপস্থাপিত।

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