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10 Cards in this Set

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  • Back
  • 3rd side (hint)
Occurs when bonds are broken and formed
Chemical Reactions
Atoms remain unchanged though they may be rearranged
Chemical reaction
smaller
occur when nuclei emit particles and/or rays
nuclear reaction
emits... radioactive
associated with small energy changes
chemical reaction
reaction rate is not normally affected by temperature, pressure, or catalysts
nuclear reaction
too big to be affected
associated with LARGE energy changes
nuclear reaction
atoms are often converted into atoms of another element
nuclear reaction
changes into something entirely different
may involve protons, neutrons, and electrons
nuclear reaction
again its a bigger reaction so it includes more things
reaction rate is influenced by temperature, pressure, concentration, and catalysts
chemical reaction
small so its influenced easily
assosiated with small energy changes
chemical reaction
common sense