subject
Physics, 13.07.2019 10:40 jayla232

If the nucleus of an atom contains 12 protons how many electrons are there in a neutral atom why

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 06:00
Which of the following changes will result in a stronger electromagnet? a. using fewer coils of wire b. using a higher voltage c. using a shorter nail d. using a longer wire
Answers: 1
question
Physics, 22.06.2019 15:00
What sort of waves exhibit the doppler effect?
Answers: 1
question
Physics, 22.06.2019 19:00
Abatter hits a 0.140-kg baseball that was approaching him at 30 m/s and, as a result, the ball leaves the bat at 40 m/s in the reverse of its original direction. the ball remains in contact with the bat for 2.0 ms. what is the magnitude of the average force exerted by the bat on the ball?
Answers: 1
question
Physics, 23.06.2019 11:00
A40 kilogram skier starts at the top of a 12 meter heigh slope. at the bottom she is traveling 10 meters per second how much does she lose to friction? a. 4,704 joules b. 2,704 joules. c.2,000 joules d. she doesn’t lose any because mechanical energy is conserved. 35
Answers: 1
You know the right answer?
If the nucleus of an atom contains 12 protons how many electrons are there in a neutral atom why...
Questions