what is mole? Explain Rutherford Model of an atom...
Answers
Answer:
According to the Rutherford atomic model: The positively charged particles and most of the mass of an atom was concentrated in an extremely small volume. He called this region of the atom as a nucleus. ... He also claimed that the electrons surrounding the nucleus revolve around it with very high speed in circular paths.
Explanation:
please make me brainlist and follow me
The Rutherford model was devised by the New Zealand-born physicist Ernest Rutherford to describe an atom. Rutherford directed the Geiger–Marsden experiment in 1909, which suggested, upon Rutherford's 1911 analysis, that J. J. Thomson's plum pudding model of the atom was incorrect.
Ernest Rutherford is known for his pioneering studies of radioactivity and the atom. He discovered that there are two types of radiation, alpha and beta particles, coming from uranium. He found that the atom consists mostly of empty space, with its mass concentrated in a central positively charged nucleus.
Postulates of Rutherford atomic model based on observations and conclusions. An atom is composed of positively charged particles. ... An atom has no net charge or they are electrically neutral because electrons are negatively charged and the densely concentrated nucleus is positively charged.
Hope it helped u..
❤❤❤❤❤❤❤