Atomic structure and radiation

Questions (2)

27. Technicium - 99 emits gamma radiation. What is the change in atomic number?Technicium-99 (99 43Tc) A. no change (it remains
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2. asked by no
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Check my answers63. What type of bond links the monomers together in a polymer? Poly bond Covalent bond Ionic bond Hydrogen
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2. asked by Kayla
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