Who presented the idea of neutron particle in nucleus? Frederic Soddy Ernest Rutherford Niels Bohr O J.J.Thompson

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: Madame Curie discovered gamma rays. O True O False

A: Gamma rays has no mass and no charge. These are the most energetic form of electromagnetic…

Q: The number of protons in the nuclide 138 Ba Express your answer as an integer.

A: The mass number is the sum of the number of protons and neutrons. The atomic number is equal to the…

Q: Fill in the missing mass number and atomic number for each of these particles or types of radiation.

A: Both the α and β rays are deflected by electric and magnetic fields and the nature of such…

Q: understanding

A: Dear student I have given answer to your question in the image format.

Q: How does an alpha particle differ from a helium atom?

A: Alpha particle are differed from a helium atom.

Q: 1. Which particle has the same mass as a beta particle? b. a proton a. a neutron C. a gamma ray d.…

A:

Q: -In deuterium, number of neutrons are А. 3 В. 2 С. 1 D. 0 -In an atom, number of protons and…

A: Atomic number of element is equal to number of proton present in element.

Q: What is the difference between an α particle and a helium atom?

A: The difference between an α particle and a helium atom has to be given,

Q: The nuclear glue that helps bind a nucleus is the? A. Alpha B. Electron C. Neutron D. Proton E. Beta

A:

Q: There are at least three types of radioactive rays. O True False

A: True

Q: Identify an alpha particle. A) e B) | C) D) He E) ;7 n -1 A D E

A: Alpha particles are denoted by α. They are highly positively charged particles.

Q: Type of radiation: Your explanation Here is the image: Proton Neutron Ba 137 Ba

A:

Q: Complete the following nuclear equations.  Write the mass number, atomic number, and symbol for the…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: Complete the following and state the type of radiation particle emitted. Show all wor 234Th > He +…

A:

Q: Fill in the missing mass number and atomic number for each of these particles or types of radiation.…

A: Alpha particle is a helium nucleus.  When a nucleus emits alpha particles, it undergoes decrease in…

Q: Explain what must occur before a radioactive atom stopsto undergo further radioactive decay.

A: Radioactivity is the phenomenon of spontaneous emission of certain active rays by certain nuclides.…

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

A: The radioactive deacy are of following type: α-decay = In this decay helium nuclei is emitted from…

Q: Complete the equation and name the particle ejected from the nucleus. 20 °: O ? + °-1 ß + v…

A: The nuclear reactions are a type of chemical processes which lead to the formation of some new…

Q: The atomic masses of hydrogen-2 (deuterium), helium-4, and lithium-6 are 2.014102 amu, 4.002602 amu,…

A: Atomic masses hydrogen, H = 2.014102 amu

Q: Characterize alpha, beta, and gamma radiation in terms of mass and charge.

A: Radioactive elements consist unstable nuclei which on striking with an electromagnetic radiation…

Q: I believe the answer is alpha particle but feel a could be wrong.

A: Here you posted a incomplete question so i answer it on a general basics , If you want the answer…

Q: Which of the following particles will NOT undergo deflection in a magnetic field. A Alpha particles…

A: The particle having charge, deflected in the magnetic field, the positively charged particle…

Q: Part A Kr-74 Express your answer as a nucle

A: According to the question, we need to determine which modee of decay will the unstable nuclides…

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: Use the concept of charges to explain why an alpha particle fired toward the nucleus is deflected…

A: Solution :      Rutherford's performed a gold foil scattering experiment to explain the structure of…

Q: 1. Strontium-90 emits an alpha particle and the new nucleus formed is:

A: The atoms of all radioactive elements undergo spontaneous disintegration with the emission of α or β…

Q: An atom of 10° Ag has an experimentally determined nuclear mass of 108.9048 amu. Calculate the mass…

A: Mass defect is the difference between actual nuclear mass and experimentally calculated nuclear…

Q: Fill in the missing mass number and atomic number for each of these particles or types of radiation.…

A: Alpha particles, also known as alpha rays or alpha radiation, are made up of two protons and two…

Q: A representation of an alpha particle would be

A: The alpha particle, released in nuclear reaction, has the high energy, and the atomic number and…

Q: What caused the deflection of the alpha particles in Rutherford’s gold foil experiment?

A: What caused the deflection of the alpha particles in Rutherford’s gold foil experiment?

Q: Fill in the information missing from this table. nuclide protons neutrons A 23 27 16 33 165 67 Ho

A: Form given data, first determine the atomic number and mass Number of elements.

Q: beta particle is a high energy nucleus that contains two protons and two electrons. A True (B False

A: Which one is correct

Q: Of the particles below which one, if lost from the nucleus, changes the atomic mass the greatest? O…

A: The particles are defined as follows --- Proton: The symbolic expression of proton is H11 which has…

Q: 10. In what year did Albert Einstein prove the existence of atoms Ernest Rutherford do his Gold Foil…

A: it was Albert Einstein who, starting in his epochal year of 1905, published several papers that…

Q: Indi cate of protons and neutrons in the following nuclei: the number b) 201 Hg

A:

Q: . An unstable isotope that lies under the stability curve of the nucleus will emit.... a.…

A:

Q: Fill in the missing mass number and atomic number for each of these particles or types of radiation.…

A: Identify atomic number and mass number for :  Alpha , beta ,gamma and neutron

Q: How do you compare the size of an atom to the size of its nucleus (make numerical comparison)?

A: An atom is composed of nucleus and extranuclear portion. Nucleus contains protons and neutrons while…

Q: Which element was used in alpha ray experiment?

A: The alpha ray experiment was first performed by the Rutherford. In this experiment, Rutherford…

Q: What is the difference between a radioactive isotope and a stable isotope? What is the history of…

A:

Q: Lead block (+) (-) Radioactive substance Electrically charged plates Photographic plate

A: Rutherford experiment:

Q: 110. Complete the table of particles involved in radioactive decay. Particle Name Mass Atomic Number…

A: Complete the above table.

Q: In fission reactions used in nuclear power plants, what subatomic particle is used to initiate and…

A: Fission occurs when a neutron slams into a larger atom, forcing it to excite and spilt into two…

Q: and Lare the only fissionable isotopes.

A: Nuclear reactions are those in which either the nucleus splits into form lighter nuclei or lighter…

Q: William Roentgen discovered alpha and beta rays. O True O False

A: William Roentgen discoverd x-rays in 1985 working with a cathode ray tube in his laboratory .he…

Q: What model of nucleus was used to explain reaction of fission? Rutherford planetary model Plump…

A: The detailed solution of your question given below_ The reaction of fission is successfully explain…

Q: Proof that radiation is the emission of a helium nucleus.

A: Radiation is the emission or transmission of energy in the form of particles or waves through space…

Q: For an alpha (α) particle, give the number of protons:  neutrons:  electrons:

A: Answer:- This question is answered by using the simple concept of calculation of number of protons,…

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.