Complete the timeline in the next page. Key in the year, and what happened (the name of the scientist and their discovery
YEAR WHAT HAPPENED
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Complete the timeline in the next page. Key in the year, and what happened (the name of the scientist and their discovery
YEAR WHAT HAPPENED
1.
2.
3.
4.
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Answer:
1.Moving forward,in 1817, Joseph Thomson (1856-1940)discovered the electron in his cathode ray experiment.
2.Ernest Rutherford (1871-1937)accidentally discovered the proton and the nucles in 1911 when he conducted the gold foil experiment.
3.the discovery of the third fun damental particle in 1932 was credited to james Chad wick (1891-1974),a british physicist.
4.our first stop is in abdera Greece about 440 B.C During this time,a Greek Philosopher named Democritus of abdera (460 B.C.-370B.C.) speculated that a point would be reached where matter could not be further divided.
Explanation:
sa module ko lang yan nakuha pero tama yan yan sagot ko salamat