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When facing difficulties with puzzles or our website in general, feel free to drop us a message at the contact page. September 25, 2020 answer of Subject Of J J Thomsons Plum Pudding Model clue in NYT Crossword Puzzle. There is One Answer total, Atom is the most recent and it has 4 letters.
The 'plum pudding' model of the atom was proposed by JJ Thomson, who had also discovered the electron. It was put forth before the discovery of the nucleus. According to this model, the atom is a sphere of positive charge, and negatively charged electrons are embedded in it to balance the total positive charge.
Others (not Thomson) compared it to a British dessert called plum pudding, so his model came to be known as the plum pudding model. Many North Americans would compare it to the raisins and nuts in a spherical Christmas cake. Thomson's model was correct at the time, because it explained all that scientists then knew about the atom.
The colloquial nickname "plum pudding" was soon attributed to Thomson's model as the distribution of electrons within its positively-charged region of space reminded many scientists of raisins, then called "plums," in the common English dessert, plum pudding. The plum pudding model is one of several historical scientific models of the atom.
Answer:Which activity best demonstrates Ernest Rutherford's creativity? A. questioning the correctness of the plum pudding model. B. designing an experiment to test the plum pudding model. C. making observations about the gold foil experiment. D. summarizing the conclusions from the gold foil experiment as a theory. B. Explanation:
Answer:1. J.J Thomson– Plum Pudding model2. John Dalton – Atoms indivisible 3. Ernest Rutherford – Positively charged nucleus 4.
The plum pudding model depicts the electrons as negatively-charged particles embedded in a sea of positive charge. The structure of Thomson's atom is analogous to plum pudding, an English dessert. Advertisement
The 'plum pudding' model of the atom was proposed by JJ Thomson, who had also discovered the electron. It was put forth before the discovery of the nucleus. According to this model, the atom is a sphere of positive charge, and negatively charged electrons are embedded in it to balance the total positive charge.
Match the scientist to his contribution to the atomic theory. Match Term Definition J.J. Thomson A) Plum pudding model
Explanation:Thomson's model is popularly referred to as the "plum pudding model" with the notion that the electrons are distributed with similar density as rais… gonzalesjohnrussel00 gonzalesjohnrussel00