What did J. J. Thomson’s experiments with cathode-ray tubes imply about the mass of an electron? -Electrons are many thousand times larger than the nucleus and
negatively charged.
-Electrons are many thousand times smaller than the nucleus and
positively charged.
-Electrons are many thousand times smaller than the nucleus and
negatively charged.
-Electrons are many thousand times larger than the nucleus and
possess no charge.

Want free points and brainliest? answer this drivers ed question correctly and you shall receive : ) in which of the following situations is it legal to pass? a. the vehicle you want to pass is driving at or above the speed limit in front of you. b. you must cross a center line that's solid on your side and broken on the opposite side. c. you are in the middle of crossing a bridge that only has one lane each direction. d. you are on a straight road and can pass the car ahead under the speed limit.

Who wants brainliest? get this answer correct and ill do so : ) after adjusting your seat, your should be as close as possible to the backrest. a. hands b. arms c. bottom d. legs

What are the major trends and specialties in psychology?