Some current education question and answer asked students to express what they presume is the main important thing for a student to do in order for you to accomplish success. A lot of reactions, one which that stood out was practice. Persons who usually are successful do not become successful by being born. They work hard and persistence their lives to succeeding. This is how you can fulfill your goals. following are one of the answer and question example that you will possibly utilise to practice and expand your practical knowledge and also give you insights that could just help you to preserve your study in school.
Question:
Which of the following nuclei would be the least stableA 2 protons, 2 neutrons
B 1 proton 1 neutron
C 1 proton 3 neutrons
D 1 proton 2 neutrons
Answer:
Answer:
C. 1 proton 3 neutrons
Explanation:
A nucleus is more stable if the ratio of the neutrons to protons is between 1:1 and 1:1.5.
Thus the ratios of neutrons to protons for the nuclei are as follows
A- 1:1
B- 1:1
C- 1:3
D- 1:2
Among these ratios, C is the greatest thus the nucleus is the least stable.
From the answer and question examples above, hopefully, they may assist the student answer the question they had been looking for and keep in mind of each and every thing stated in the answer above. Then would certainly carry out some sharing in a group discussion and also study with the classmate somewhere around the topic, so another student also absorb some enlightenment and still keeps up the school learning.