Neutrons are more effective than

  1. A beam of thermal neutrons emitted from the opening of a reactor is diffracted by the (111) planes of nickel crystal at an angle
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    2. mwk please please help asked by mwk please please help
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  2. Lithium-6 has an atomic number of 3. how many neutrons are in this isotope? A. 0 neutrons, B. 3 neutrons, C. 6 neutrons, D. 9
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    2. drew asked by drew
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  3. boron-10 has an atomic number of 5. how many neutrons are in this isotope? 0 neutrons, 2 neutrons, 5 neutrons, 10 neutrons.I say
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    2. drew asked by drew
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  4. What does electron affinity depend on?A. Both the effective nuclear charge and the number of shells in the atom containing
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  5. If you could produce a sample containing 2,400,000 free neutrons, what would it be 2658 seconds later?A) 300,000 neutrons,
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  6. What purpose do control rods serve in a nuclear power plant?to absorb neutrons before the neutrons can initiate more fission
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  7. Neutrons are more effective than protons or alpha particles for bombarding atomic nuclei. Why?
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    2. Christina asked by Christina
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  8. you could produce a sample containing 2,400,000 free neutrons, what would it be 2658 seconds later?A) 300,000 neutrons,
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    2. Anonymous asked by Anonymous
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  9. 1. Atoms are tiny particles of matter that are made up of three particles. Which particles are located in the nucleus? Select
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  10. If the atomic number of an element is six and the atomic mass is 15, how many neutrons does it have?* 1 point 6 Neutrons 9
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