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50 Most Frequently Asked Questions About Protons | Chemistry

In this article, I will take you through 50 Most Frequently Asked Questions About Protons that every learner must be aware of. The word proton is Greek for “first”, and this name was given to the hydrogen nucleus by Ernest Rutherford in 1920. In previous years, Rutherford had discovered that the hydrogen nucleus (known to be the lightest nucleus) could be extracted from the nuclei of nitrogen by atomic collisions. Protons were therefore a candidate to be a fundamental or elementary particle, and hence a building block of nitrogen and all other heavier atomic nuclei. We will see some of the most frequently asked questions about protons in below section. More on wikipedia.

50 Most Frequently Asked Questions About Protons | Chemistry

50 Most Frequently Asked Questions About Protons

Also Read: 20 Most Frequently Asked Questions About Asteroids

1. What is a Proton ?

Ans. A proton is a stable subatomic particle occurring in all atomic nuclei with a positive electric charge equal in magnitude to that of an electron.

2. Who discovered the Proton ?

Ans. Ernest Rutherford

3. How many protons does Carbon have ?

Ans. 6 protons

4. How many protons does Oxygen have ?

Ans. 8 protons

5. How many protons does Lithium have ?

Ans. 3 protons

6. Where are protons located in an Atom ?

Ans. Protons are located in the nucleus of an Atom.

7. What is the charge of a Proton ?

Ans. A proton carries a positive charge equal in magnitude to a unit of electron charge.

8. How many protons does Sodium have ?

Ans. 11 protons

9. How to find number of Protons in an Atom ?

Ans. The number of protons in an atom is calculated by its atomic number.

10. Do Isotopes have the same number of Protons ?

Ans. Isotopes are members of a family of an element that all have the same number of protons but different numbers of neutrons.

11. How many protons does Calcium have ?

Ans. 20 protons

12. How many protons does Hydrogen have ?

Ans. 1 proton

13. How many protons does Nitrogen have ?

Ans. 7 protons

14. How many protons does Potassium have ?

Ans. 19 protons

15. What is the mass of a Proton ?

Ans. 1.6726219 × 10^-27 kilograms

16. Do Protons and Electrons have the same mass ?

Ans. No, Protons are much heavier than the electrons.

17. How many Protons does Chlorine have ?

Ans. 17 Protons

18. How many Protons does Phosphorus have ?

Ans. 15 Protons

19. How many Protons are there in Calcium ?

Ans. 20 Protons

20. How many Protons does Aluminum have ?

Ans. 13 Protons

21. How many Protons does Boron have ?

Ans. 5 Proton

22. How many Protons does Copper have ?

Ans. 29 Protons

23. How many Protons does Helium have ?

Ans. 2 Protons

24. How many Protons does Iron have ?

Ans. 26 Protons

25. How many Protons does Magnesium have ?

Ans. 12 Protons

26. How many Protons does Neon have ?

Ans. 10 Protons

27. How many Protons does Silver have ?

Ans. 47 Protons

28. What are protons made of ?

Ans. Protons are made of fast-moving point of energy called Quarks. Each proton contains three quarks.

29. How many protons are in Oxygen ?

Ans. 8 protons

30. How many protons are in Sodium ?

Ans. 11 protons

31. How many Protons does Fluorine have ?

Ans. 9 protons

32. How many Protons does Gold have ?

Ans. 79 protons

33. How many Protons does Silicon have ?

Ans. 14 protons

34. How many Protons does Sulfur have ?

Ans. 16 Protons

35. How many protons does the Isotope of Titanium have ?

Ans. 22 protons

36. How many protons does Beryllium have ?

Ans. 4 protons

37. Are protons smaller than electron ?

Ans. No, it is the opposite. Electrons are over 1800 times smaller than protons.

38. Do electrons and protons attract each other ?

Ans. Since electrons carry negative charge and protons carry positive charge and we know opposite charges attracts each other so protons and electrons attract each other.

39. How many protons are in Aluminum ?

Ans. 13 Protons

40. How many protons does Argon have ?

Ans. 18 Protons

41. How many protons does Iodine have ?

Ans. 53 Protons

42. How many protons does Lead have ?

Ans. 82 Protons

43. How many protons does Mercury have ?

Ans. 80 protons

44. How many protons does Argon have ?

Ans. 18 protons

45. Does Mercury have more proton and electrons than Tin ?

Ans. Yes, Mercury have more proton and electrons than Tin.

46. Is proton heavier than neutrons ?

Ans. No, it is neutron which is slightly heavier than proton in a nucleus.

47. How can Protons be transformed to Neutrons ?

Ans. Protons are known to transform into neutrons through the process of electron capture (also called inverse beta decay).

48. How can Neutrons be transformed back to Protons ?

Ans. Neutrons can convert back to protons through beta decay, a common form of radioactive decay.

49. What is the accepted value of a proton’s charge radius ?

Ans. It is 0.8768 fm.

50. How many protons does Platinum have ?

Ans. 78 protons

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