Physics, 12.05.2021 05:20 OwONuzzlez
15 POINTS!! 2PART QUESTION!
-A proton has a mass of 1.00728 amu. A neutron has a mass of 1.00866 amu. One carbon-12nucleus contains six protons and six neutrons. Calculate the total mass of the protons and neutrons in carbon-12. *
-A scientist measures a carbon-12 atom and finds it has a mass of exactly 12 amu. How does this compare to the sum of the protons and neutrons in carbon-12? How can you explain this difference in mass?
Answers: 3
Physics, 22.06.2019 20:30, sza2016
This is a form of winter precipitation. it is frozen precipitation falling as ice pellets. snowflakes melt into raindrops as they pass through a thin layer of warmer air. the raindrops then refreeze into particles of ice when they fall into a layer of sub-freezing air near the surface of the earth. this precipitation is called a) hail. b) rain. c) sleet. d) snow.
Answers: 1
Physics, 22.06.2019 21:30, hail47
Global climatic patterns are changing because of the melting of polar ice caps. the melting of polar ice caps is an example of the interaction between the atmosphere and cryosphere cryosphere and geosphere hydrosphere and geosphere biosphere and cryosphere
Answers: 1
15 POINTS!! 2PART QUESTION!
-A proton has a mass of 1.00728 amu. A neutron has a mass of 1.00866 am...
Geography, 13.12.2020 18:40
Social Studies, 13.12.2020 18:40
Mathematics, 13.12.2020 18:40
Mathematics, 13.12.2020 18:40
Mathematics, 13.12.2020 18:40
English, 13.12.2020 18:40
Mathematics, 13.12.2020 18:40