4.0x10^5 neutrons=C
5.3x1024 electrons=C...
Answers: 2
Physics, 22.06.2019 09:00
A100 kg running back runs at 5m/s into a stationary linebacker. it takes 0.5 for the running back to be completely stopped
Answers: 3
Physics, 22.06.2019 15:30
How many neutrons does element x if itโs atomic number is 28 and its mass number is 87
Answers: 1
Physics, 23.06.2019 01:40
When you see distant streetlights through smog, they look dimmer and redder than they do normally. but when you see the same streetlights through fog or falling snow, they look dimmer but not redder. use your knowledge of the interstellar medium to discuss the relative sizes of the particles in smog, fog, and snowstorms compared to the wavelength of light.
Answers: 3
Social Studies, 27.06.2019 22:40
Social Studies, 27.06.2019 22:40
English, 27.06.2019 22:50
History, 27.06.2019 22:50
Mathematics, 27.06.2019 22:50