What is nuclear chemistry and important of nuclear chemistry

Q: Explain the nuclear theory of the atom ?

A: Atom is the smallest, tiny indivisible particle of any matter. There are three fundamental subatomic…

Q: prove %23 ED - EH KH e KBT

A: Here we are assuming R-H and R-D where R is a group/atom that is much heavier than H or D. Arrhenius…

Q: For each pair of elements listed, predict which one has more stable isotopes. b) For Se b) Co or Ni…

A: (a) F or Se : Atomic number of F = 9, so it has 9 protons, and its mass number is 19. Atomic number…

Q: What is radioactive decay and give one example of a radioactive atom used in medicine?

A: Radioactive decay:It is known as the process by which an unstable atomic nucleus loses its energy by…

Q: Describe a cathode-ray tube and how it operates.

A: A cathode ray tube (CRT) is a specialized vacuum tube in which images are produced when an electron…

Q: A) alpha HOH2C ОН B) beta 1 4 gamma OH ОН D) delta

A: Answer : (B) beta

Q: We use nuclear reactors for making   radioactivity   electricity   nuclear weapons…

A: Nuclear reactors are used for

Q: Write the nuclear symbol for nitrogen-15.

A: Atomic structure: Atomic Number=Number of Electrons=Number of Protons Mass Number=Number of…

Q: atomic mass of weapons-grade uranium assuming the percentages are exact?

A:

Q: What is radioactive iodine?

A: Interpretation: What is radioactive iodine is to be determined.

Q: Determine the number of protons and the number of neutrons in isotope. 20882Pb

A: In 20882Pb :

Q: Define alpha particle, beta particle, and gamma ray.

A: Nuclear reactions are reactions in which one or more nuclei are produced from the collisions between…

Q: Was radioactivity invented during World War II in the 1940s by atomic scientists?  Justify your…

A: NO.....  The full information is...  In one of the most well-known accidental discoveries in the…

Q: Complete the following nuclear equations. 239 Pu 94 Не He 96 235 Cm 235 U 92 235 Cm 96 92 U 235

A: This is alpha decay which is expressed by simpe chemical reaction as shown..

Q: ng nuclear equations.

A:

Q: In the following nuclear equation what particle is B? 21083Bİ - A + 210 84P0 and then 210 84P0 → B +…

A: In this question, we will see that what is B particle.  You can see details Solution below.

Q: There is a safe level of radioactive carbon dioxide on earth and inside your body because of:  a.…

A: As the carbon-14 founds in the upper earth atmosphere and created when neutrons originating from…

Q: Which of these families has only radioactive elements? * > ><

A:

Q: Marie Curie is famous for her study of:  a. hydrogen b. electricity c. radiation d. magnetism

A: Marie Curie was a Chemist and Physicist. She won nobel prize for the discovery of Polonium and…

Q: The element uranium (U) can undergo both nuclear and chemical reactions. In power plants, the…

A: Uranium reactivity increases with increasing temperature whereas, in a nuclear reaction, the heat is…

Q: Why would a scientist prefer to use the graph of radiation intensity versus (1/distance)^2 as…

A: A number of physical properties (like the force , intensity between two system) get smaller as they…

Q: While studying the properties of a sample of material obtained from an excavation site, you discover…

A: A gamma ray, or gamma radiation (symbol γ or. ), is a penetrating form of electromagnetic radiation…

Q: Why is Marie Curie's discovery of Polonium and Radium important? And how did it affect the world?…

A: Henry Becquerel was the one who had started working on some elements and he found some elements that…

Q: What is the universal symbol for radioactive materials and radioactive waste?

A: Radioactive substances are very hazardous substances.  So they have to be handled properly at all…

Q: Which are the three basic parts of the nuclear theory of the atom?

A: The nuclear theory of the atom is given by Rutherford which has the following basic parts. In the…

Q: What Nuclear Fission and Nuclear Fussion? What the difference between these two?

A: The reactions  involving protons and neutrons of the reacting species are called nuclear reactions.…

Q: Nuclear Chemistry Writing Assignment

A:

Q: Why it is important to study nuclear chemistry in reference to engineering, especifically,…

A: Nuclear chemistry involves the study of the atomic nucleus. Now, a hundred years ago this was…

Q: Compare the application of traditional stable isotope analysis with stable isotope probing

A: Isotope analysis is the identification of isotopic signature, the abundance of certain stable…

Q: Why are atoms, neutrons, and protons not considered elementary particles? and why is electrons…

A: Atoms are the basic building blocks of any element.

Q: Alpha particles are O nuclease of helium atom streams of electrons O electromagnetic waves

A:

Q: Determine the number of protons and the number of neutrons in isotope. 22286Rn

A: An element consists of same type of atoms. An atom is composed of certain sub-atomic particles;…

Q: Discuss the principle of operation of He-3 based neutron detectors.

A: Neutron detectors detect the neutrons in the machine.

Q: Complete the following nuclear equations. 239 Pu 94 235 Cm 96 96 235 Cm 235 U 92 92 U 235

A: Alpha decay: Alpha decay is a process of nuclear decay in which the unstable nuclei is converted…

Q: A. Nuclear Equations Complete the nuclear equations by filling in the correct symbols: 131 53 96 Zr…

A: A. The complete nuclear reaction is given below : 1. I53131  →  X54131e  +  e-10 2. Z4096r  +  H24e…

Q: Complete and balance the following nuclear equations by supplying the missing particle: 1 1H + 11 5B…

A: The total mass number and proton: H11+B511,mass number=11+1=12The number of proton=5+1=6

Q: Give the nuclear symbol for the isotope of gallium, Ga, that contains 40 neutrons per atom. Replace…

A: It is given that the nuclear symbol of Gallium needs to be written which has neutrons a general…

Q: Fill in the information missing from this table. nuclide protons neutrons 28 14 14 Si 83 209 58 80 ロ

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 13. What is the missing particle? 2Am + He → 2¿n + B. 2Bk 243 95 A. 2Bk 244 97 245 97 C. 2Bk 246 97…

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Q: Which one travels smallest distance? a. beta radiation b. gamma radiation C. alpha radiation d.…

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Q: Complete the following nuclear equations. 142 Ba +91 Kr + 36 3in 56 234 U 92 236 92 230 Am 95 234 Am…

A: Given  Incomplete reaction  ----- →  Ba56142  +  Kr3691  + 3n01 Complete reaction = ?

Q: Complete the following nuclear equations. He A 239 Pu 94 92 U 235 235 U 92 235 Cm 96 96 235 Cm

A: Complete the given nuclear reaction----

Q: Why is electron capture accompanied by the emission of an X-ray?

A: Radioactive decay is the process in which the nuclide emits certain radioactive radiations that can…

Q: Barium -142 would have how many neutrons in its nucleus

A:

Writing and Balancing Nuclear Equations

A nuclear equation is a symbolic representation of a nuclear reaction using certain symbols. It is studied in nuclear chemistry and nuclear physics.