In this article, we will see 50 most frequently asked questions about neutrons. It is an important constituent in the nuclei of an atom. Neutrons are required for the stability of nuclei, with the exception of the single-proton hydrogen nucleus. One of the important application of neutron can be found in Nuclear Fission and Nuclear Fusion reaction. They are also the primary contributor to the nucleosynthesis of chemical elements within stars through fission, fusion, and neutron capture processes. Hence it is very important to know everything about the neutron. We will see some of the frequently asked questions about neutrons in below section. More on wikipedia.
50 Most Frequently Asked Questions About Neutrons
Also Read: 50 Most Frequently Asked Questions About Electrons | Chemistry
1. What is Neutron ?
Ans. A neutron is a subatomic particle with roughly the same mass as proton, but with a neutral electric charge.
2. Who discovered the neutron ?
Ans. James Chadwick
3. Where are neutrons located in an atom ?
Ans. Neutrons along with protons are bounded together in the dense inner core of an atomic nucleus.
4. How can a neutron become a proton ?
Ans. Using beta decay, a neutron can be converted into a proton with an emission of an electron accompanied by an antineutrino.
5. What charge does a neutron have ?
Ans. It has no electric charge.
6. How to find the number of neutrons in an atom ?
Ans. The number of neutrons in an atom can be calculated by subtracting the atomic number from the atomic mass.
7. What is the mass of a neutron ?
Ans. The rest mass of a neutron is equal to 1.67493 × 10−27 kg.
8. How many neutrons does oxygen have ?
Ans. 8 neutrons
9. How many neutrons does nitrogen have ?
Ans. 8 neutrons
10. How many neutrons does the element Iodine have ?
Ans. 74 neutrons
11. How many neutrons does aluminum have ?
Ans. 14 neutrons
12. How many neutrons does phosphorus-32 have ?
Ans. 17 neutrons
13. How many neutrons does carbon have ?
Ans. 6 neutrons
14. How many neutrons does potassium have ?
Ans. 20 neutrons
15. How many neutrons does sodium have ?
Ans. 12 neutrons
16. How many neutrons does lithium have ?
Ans. 4 neutrons
17. How many neutrons does hydrogen have ?
Ans. Hydrogen does not have any neutron.
18. How many neutrons does chlorine have ?
Ans. 18 neutrons
19. How many neutrons does fluorine have ?
Ans. 10 neutrons
20. How many neutrons does neon have ?
Ans. 10 neutrons
21. How many neutrons does boron have ?
Ans. 6 neutrons
22. How many neutrons does helium have ?
Ans. 2 neutrons
23. How many neutrons does magnesium have ?
Ans. 12 neutrons
24. How many neutrons does silver have ?
Ans. 61 neutrons
25. How many neutrons does calcium have ?
Ans. 20 neutrons
26. How many neutrons does beryllium have ?
Ans. 5 neutrons
27. How many neutrons does silicon have ?
Ans. 14 neutrons
28. How many neutrons does sulfur have ?
Ans. 16 neutrons
29. How many neutrons are in oxygen ?
Ans. 8 neutrons
30. How many neutrons does argon have ?
Ans. 22 neutrons
31. How many neutrons does iron have ?
Ans. 30 neutrons
32. How many neutrons are in chlorine ?
Ans. 18 neutrons
33. How many neutrons does bromine have ?
Ans. 45 neutrons
34. How many neutrons does gold have ?
Ans. 79 protons
35. How many neutrons does copper have ?
Ans. 36 neutrons
36. How many neutrons does zinc have ?
Ans. 35 neutrons
37. How many neutrons does lead-208 have ?
Ans. 126 neutrons
38. How many neutrons does tungsten-180 have ?
Ans. 106 neutrons
39. How many neutrons does uranium-235 have ?
Ans. 143 neutrons
40. How many neutrons does krypton have ?
Ans. 48 neutrons
41. How many neutrons does titanium-48 have ?
Ans. 26 neutrons
42. Can there be less neutrons than proton ?
Ans. As of now, there are only two stable nuclides that have fewer neutrons than protons - hydrogen-1 and helium-3.
43. How many neutrons does barium have ?
Ans. 82 neutrons
44. How many neutrons does chromium-54 have ?
Ans. 30 neutrons
45. How many neutrons does cobalt have ?
Ans. 33 neutrons
46. How many neutrons does mercury have ?
Ans. 122 neutrons
47. How many neutrons does nickel have ?
Ans. 30 neutrons
48. How many neutrons does technetium-99 have ?
Ans. 56 neutrons
49. How many neutrons does arsenic-75 have ?
Ans. 42 neutrons
50. How many neutrons does tin have ?
Ans. 69 neutrons