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Which statement correctly compares chemical reactions with nuclear reactions? A.) In chemical reactions, new isotopes are formed. in nuclear reactions, new compounds are formed. B.) Chemical reactions can be represented by balanced equations. Nuclear reactions cannot be represented by balanced equations. C.) In chemical reactions, small amounts of energy can be absorbed or released. In nuclear reactions, changes in energy are much larger. D.) In chemical reactions, only protons and neutrons are affected. In nuclear reactions, only electrons are affected.
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PDF Chapter 10 Nuclear Reactions – Nuclear reactions are very different from chemical reactions. In chemical reactions, atoms become more stable by participating in a transfer of electrons Oregon State University Start studying Physical Science: Chapter 10 Nuclear Reactions. Learn vocabulary, terms, and more with flashcards, games…Nuclear decay reactions always produce daughter nuclei that have a more favorable neutron-to- proton ratio and hence are more stable than the parent Thus α-particle emission produces a daughter nucleus with a mass number A − 4 and a nuclear charge Z − 2 compared to the parent nucleus.In nuclear reactions, new compounds are formed. Chemical reactions can be represented by balanced equations. Nuclear reactions on the other hand involves the release of large amounts of energy. Nuclear reactions are classified as either nuclear fission or nuclear fusion.
Nuclear Reactions – During chemical reactions, elements do not lose their identity. In these reactions, only the electrons in the outermost shell of atoms participate whereas the 2. Reactivity of an element towards nuclear reactions is nearly independent of oxidation state of the element. For example, Ra element or Ra2+…Chemical reactions. 1. These reaction involve some loss, gain or overlap of outer orbital electrons of the reactant atoms. 2. A chemical reaction is balanced in terms of mass only. 3. The energy changes in any chemical reaction is very much less when compared with nuclear reaction.Reactivity of an element towards chemical reactions depends upon the oxidation state of the element. The energy changes in any chemical reaction are very much less when compared with nuclear reaction. These reactions are accompanied by relatively small energy changes.
Which statement correctly compares chemical reactions with… – A chemical reaction is a process in which one or more substances are converted to one or more different substances. The starting substances are called the reactants, and the new substances that form are called the products. What Happens During a Chemical Reaction?Answer:During ordinary chemical reactions, energy may be released into the environment or absorbed from the environment. There are two basic types of nuclear reactions, these are fission and fusion reactions. The energy released during these two processes are so great that they can be used to…Is it a chemical or nuclear reaction? Chemical reactions (e.g. combustion) do not affect the nucleus, so it is certainly not a nuclear reaction. Hot Threads. Seeking a simple logical argument to an interesting statement (spring-mass motion).