Atoms X, Y, Z, and R have the following nuclear compositions: 412 R 410 Y 183 412 Z 186 410 X 186 Which two are isotopes? O X &Y O X &R O Z &R O X &Z

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A: Isotopes are defined as the elements with same atomic number but different mass number. For Eg…

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A: The above is isotope of Scandium.

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A: m1 = 46.046 , f1 = 64.08100 = 0.6408 m2 = 50.826 , f2 = 35.92100 = 0.3592 m1 and m2 are the mass if…

Q: Which of the following represent isotopes? 79 B: 35X 78 C: 34X 79 81 A: 24 X B: 5X C: X D: 36X

A: Isotopes are those which have same number of proton but different number of neutron.

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A: There are three subatomic particles present in any atom or element- protons, neutrons and electrons.…

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A: (a) Cobalt-60 The mass number of the atom, A= 60 the atomic number, Z= 27 symbol= Co C2760o

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Q: Which of the following isotopes has the highest number of neutrons? 15 7F 17 8.

A: The given options are,

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Q: possible isotopes of cobalt?

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Q: 410 186 412Z X 410 183 Y 186 Which two are isotopes? A. X and Y B. X and R C. Y and R D. Z and R E.…

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Q: 4.82 For each of the following, write the symbol and name for X and the number of protons and…

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Q: A soft silvery metal has two naturally occurring isotopes: mass 84.9118, accounting for 72.15% and…

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Q: Use the following isotopes to answer the following 17 F, 88 Sr, 135 Cs, 55 100 Sn, 50 214 Po 84 9 38…

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Q: There are two stable isotopes of copper found in nature,63Cu and 65Cu. If the atomic weight of…

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