All of the Statements About Nuclear Reactions Are True Except

question 88

Multiple Choice

All of the statements about nuclear reactions are true except

• A)nuclear reactions involve changes in the nucleus of an atom.
• B)the rate of a nuclear reaction is increased by the addition of a catalyst.
• C)a nuclear reaction is unaffected by the chemical state of the atoms involved.
• D)nuclear reactions of the same element vary according to which isotope is involved.
• E)energy changes in nuclear reactions are much greater than in ordinary chemical reactions.