hello I need help very badly please help me I beg you short answer and nucleons

Question

hello I need help very badly please help me I beg you

short answer

and nucleons a) After an a decay, how many protons are in the daughter nucleus? 238D b) If 10.00 kg of 23SPu was on board when launched 13.0 years ago, how much BsPu is left now? kg c) How many decays occur per second occurred at launch? Short Answer: 1) Which decay process results in a nucleus increasing its charge by +1? 2) The smallest energy level splitting in the H atom is the hyperfine splitting, which splits the ground state of H into 2 levels that produce the 21 cm radio emission that is observed in cool H gas in space (despite it being a "forbidden" transition). What causes the splitting? 3) Briefly explain below why nuclei can't get too large (hint: be specific about the effects of certain forces): 4) For centuries, alchemists tried to create gold from other elements and were unable to do so. By what process was gold formed in nature and is it exoergic or endoergic?

Explanation / Answer

Answers

1- beta negative decay

2-the spilliting is caused by interaction between electron spin and nuclear spin.

3- nuclei are held together by nuclear forces which are attractive till 2.5 fm and become repulsive at a distance of 0.7fm .so as nuclei come close tgey start to repell.

4-gold is formed by rapid neutron capturr process .and it is exogenic process

Related Questions

Navigate

• Browse (All)
• Browse H
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.