Rutherford discovered that:

atoms are mostly empty space with a positively charged core

atoms have negative charges scattered within a sphere of positive charge

atoms are mostly empty space with a neutrally charged core

atoms are mostly empty space with negatively charged core

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Physics

17 June, 20:28

Rutherford discovered that:

atoms are mostly empty space with a positively charged core

atoms have negative charges scattered within a sphere of positive charge

atoms are mostly empty space with a neutrally charged core

atoms are mostly empty space with negatively charged core

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Answers (1)

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Winnie · Answer 1

Answer: Atoms are mostly empty space with a positively charged core

Explanation:

Ernest Rutherford conducted a series of experiments together with Hans Geiger and Ernest Marsden; in order to corroborate Thomson's raisin pudding atomic model (positive and negative charges evenly distributed, the atom, which is electrically neutral).

However the results of the experiment were surprising an led Rutherford to find out there is a concentration of charge in the atom's core (which was later called nucleus) surrounded by electrons.

This lead to a new atomic model, in which the atom has a positive charged nucleus surrounded by negative charged particles, hence the atom is not electrically neutral.

Rutherford discovered that:atoms are mostly empty space with a positively charged coreatoms have negative charges scattered within a sphere of positive chargeatoms are mostly empty space with a neutrally charged coreatoms are mostly empty space with negatively charged core

Rutherford discovered that:

atoms are mostly empty space with a positively charged core

atoms have negative charges scattered within a sphere of positive charge

atoms are mostly empty space with a neutrally charged core

atoms are mostly empty space with negatively charged core