What can be a solution for Black Lives Matter?

Q: To balance a nuclear equation, count the number of   electrons   neutrons and protons   nuclei…

A: A nuclear reaction is said to be balanced if the sum of the mass number(A) and sum of atomic…

Q: Write nuclear equations for the expected reaction of nickel-64 with uranium-238. Express your answer…

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Q: List the number of protons ,neutrons, and electrons for ⁴⁰Ca²

A: Atomic number (Z) :-  The number of protons present inside the nucleus of an atom is known as atomic…

Q: Write the nuclear equations for the following radioactive processes. Hassium-275 (electron capture)

A: We know that electron capture is a type of radioactive decay. In this decay the inner core electron…

Q: True or False (use your periodic table/data sheet when appropriate) a. A Geiger counter detects…

A: a. True. A GM counter detects radiation from flashes of light generated by phosphors. b. True.…

Q: Thorium is a naturally occurring radioactive element. Thorium-232 decays by emitting a single alpha…

A: Nuclear reaction: The given reaction is a nuclear reaction. In the nuclear reaction, one nuclide is…

Q: Write the nuclear equations for the following radioactive processes: Niobium-94 (positron emission)

A: Positron: The symbol of positron is e+10 Positron emission: A radioactive decay in which positron…

Q: 2. Balance the following equations (in the formation of heavier elements). a.*He +He - Be b. “He +n…

A: Given nuclear equations are :  a). 4He + 4He -----------> Be  b). 4He + n -------------> 4He…

Q: Radioisotopes are used in   LEDs   some food preservation processes   some glow-in-the-dark paints…

A: Radioisotopes are the unstable form of an element that emit radiation to transform into a more…

Q: What is the product of alpha decay of thorium-231?

A: When a radioactive element emits an alpha particle, the atomic number of the daughter element gets…

Q: Why would carbon-10 be radioactive?

A: The condition for radioactivity is that there should be unbalanced forces present in the nucleus.…

Q: Which type of radiation—alpha, beta, or gamma—is likely to fog a film that is sensitive to X rays?

A: X-rays can be used to examine most areas of the body. They're mainly used to look at the bones and…

Q: How many different Beta hydrogens are CI Selected answer will be automatically saved. For keyboard…

A: Explanation:In ethyl 2-chlorocyclohexane, we have a cyclohexane ring with an ethyl group (CH₂CH₃)…

Q: If a 238U atom decays by a series of radioactive decays that includes emission of 4 alpha particles…

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Q: Iridium-192 is one radioisotope used in brachytherapy, in which a radioactive source is placed…

A: The graph between time and percent of sample remaining is given in the question.  We can estimate…

Q: Write the nuclear equations for the following radioactive processes:   Yttrium-92 (alpha emission)

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Q: By what (single step) process does polonium-211 decay to lead-207?

A: • Polonium-211 decays to Lead-207.     • We know that polonium has a chemical symbol of Po and lead…

Q: What substance is used in both nuclear power plants and conventionally fueled generators? O water O…

A: electric generator is a device which is used to convert mechanical energy into electrical energy.

Q: Cobalt-60, with a half-life of 5 years, is used in cancer radiation treatments. If a hospital…

A: Radio active decay of a radioactive nuclide undergo via first order kinetics

Q: What are the isotopes of carbon? How are these used in radioactive dating?

A: Introduction Isotopes are atoms of the same element that have the same number of protons but…

Q: Which of the following is true about nuclear power? O It is the cheapest source of energy. O It…

A: Nuclear energy is produced by two methods (i) Nuclear fission- In this a large  radioactive element…

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.