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Which emission will be released from an unstable Fe-53 nucleus?
biological exposure
a positron
H+ donor
C6H14
Spontaneous reactions occur in voltaic cells, and nonspontaneous reactions occur in electrolytic cells.
The concentration of the reactant and the product must be constant.
carbon
lower energy and greater disorder
Which term describes an acid according to one acid-base theory?
biological exposure
a positron
H+ donor
C6H14
Spontaneous reactions occur in voltaic cells, and nonspontaneous reactions occur in electrolytic cells.
The concentration of the reactant and the product must be constant.
carbon
lower energy and greater disorder
Systems in nature tend to undergo changes toward
biological exposure
a positron
H+ donor
C6H14
Spontaneous reactions occur in voltaic cells, and nonspontaneous reactions occur in electrolytic cells.
The concentration of the reactant and the product must be constant.
carbon
lower energy and greater disorder
Which element must be present in an organic compound?
biological exposure
a positron
H+ donor
C6H14
Spontaneous reactions occur in voltaic cells, and nonspontaneous reactions occur in electrolytic cells.
The concentration of the reactant and the product must be constant.
carbon
lower energy and greater disorder
Which statement describes the two types of reactions that occur in operating electrochemical cells?
biological exposure
a positron
H+ donor
C6H14
Spontaneous reactions occur in voltaic cells, and nonspontaneous reactions occur in electrolytic cells.
The concentration of the reactant and the product must be constant.
carbon
lower energy and greater disorder
What is a potential risk associated with radioactive isotopes?
biological exposure
a positron
H+ donor
C6H14
Spontaneous reactions occur in voltaic cells, and nonspontaneous reactions occur in electrolytic cells.
The concentration of the reactant and the product must be constant.
carbon
lower energy and greater disorder
Which statement describes this reaction at equilibrium?
biological exposure
a positron
H+ donor
C6H14
Spontaneous reactions occur in voltaic cells, and nonspontaneous reactions occur in electrolytic cells.
The concentration of the reactant and the product must be constant.
carbon
lower energy and greater disorder
Which formula represents a saturated hydrocarbon?
biological exposure
a positron
H+ donor
C6H14
Spontaneous reactions occur in voltaic cells, and nonspontaneous reactions occur in electrolytic cells.
The concentration of the reactant and the product must be constant.
carbon
lower energy and greater disorder
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