Physics
marissacampos23
2017-08-12 14:49:30
Witch statement describes james Chadwicks discovery? A. He discovered negatively charged atomic particles that were deflected by a charged plate B. He discovered that the atomic nucleus is a dense positively charged mass C. He discovered neutral atomic particles that were not deflected by a charged object
ANSWERS
Dollface21
2017-08-12 15:49:47

the and is b he discovered that the atomic nucleus is a dense positively charged mass

DeweyPardun330
2017-08-12 15:51:02

The answer is d because James Chadwick perform gold foil experiment use in discovering nucleus

ADD ANSWER