An atom becomes unstable when

Uranium-238 decays into thorium-234.How do scientists explain why this happens? A) The nucleus is unstable. B) The atom is
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According to theories concerning the origin of life, the atom shown is a likely choice for the basic element of all livings
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Which would you most expect to be an unstable atom?A carbon (C) atom with 6 protons and 6 neutrons An iron (Fe) atom with 26
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In 7th grade response in 3 sentences Explore until you discover a good rule for making the center of the atom stable.a. What
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In 5th grade response in 3 sentences Explore until you discover a good rule for making the center of the atom stable.a. What
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In 5th grade response in 2 sentences Explore until you discover a good rule for making the center of the atom stable.a. What
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In 5th grade response in 2 sentences1. Explore until you discover a good rule for making the center of the atom stable. a. What
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Which best describes a radioactive isotope?An atom is unstable. An atom is stable. There is only one other isotope. There are
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Sodium (Na) reacts with chlorine gas to form the ionic compound NaCl.Which of the following statements is true? The reaction
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1. Build a atom for Fe2. What is in your nucleus? 3. Is it stable or unstable?
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