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The resulting daughter isotope that is formed when the atom astatine-213 undergoes alpha emission is:
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Naoki's bicycle has a mass of 10 kg. if naoki sits on her bicycle and starts pedaling with a force of 168 n, causing an acceleration of 2.8 m/s2, what is naoki's mass?
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Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.
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Areaction in which products can react to re-form reactants is
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Heat is the total potential energy of a substance that can be transferred. true false
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The resulting daughter isotope that is formed when the atom astatine-213 undergoes alpha emission is...
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