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Which elements have the same number of neutronsGroup of answer choices55 25 Mn and 56 26 FeNo answer text provided.108 47 Ag and 112 48 Cd10 5 B and 16 6 C

Question

Which elements have the same number of neutronsGroup of answer choices55 25 Mn and 56 26 FeNo answer text provided.108 47 Ag and 112 48 Cd10 5 B and 16 6 C

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Solution

The elements that have the same number of neutrons are 108 47 Ag (Silver) and 112 48 Cd (Cadmium).

Here's the step by step process:

  1. The number of neutrons in an atom can be calculated by subtracting the atomic number (number of protons) from the atomic mass number (number of protons + number of neutrons).

  2. For 108 47 Ag (Silver), the number of neutrons is 108 - 47 = 61.

  3. For 112 48 Cd (Cadmium), the number of neutrons is 112 - 48 = 64.

  4. For 55 25 Mn (Manganese), the number of neutrons is 55 - 25 = 30.

  5. For 56 26 Fe (Iron), the number of neutrons is 56 - 26 = 30.

  6. For 10 5 B (Boron), the number of neutrons is 10 - 5 = 5.

  7. For 16 6 C (Carbon), the number of neutrons is 16 - 6 = 10.

So, the pairs 55 25 Mn (Manganese) and 56 26 Fe (Iron) have the same number of neutrons. However, the pairs 108 47 Ag (Silver) and 112 48 Cd (Cadmium) do not have the same number of neutrons, and neither do the pairs 10 5 B (Boron) and 16 6 C (Carbon).

This problem has been solved

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