Topic - • Periodic Properties

MendeleevPrediction.gif
This diagram shows Mendeleev's predicted
properties for germanium and its actual values.


Mendeleev'sPeriodic.gif
This diagram shows an early Periodic Table produced by Mendeleev.

Radii.jpg
This diagram shows the relationship between atomic and ionic radii for some metals and nonmetals.
Topic - • Nuclear
1st_order_kinetics-a.gif
This diagram shows the relationship between concentration and time for first order kinetics.
1st_order_kinetics-b.gif
This diagram shows the re-expression of relationship between concentration and time for first order kinetics to produce a linear relationship.
Band_of_stability_1.gif
This diagram shows a graph of neutrons versus protons for non-radioactive isotopes and illustrates the band of stability.
Band_of_stability_2.gif
This illustration shows a close-up of a section of the band of stability and shows the types of decay a radioactive isotope might undergo to become stable.
BindingEnergy_vs_mass.gif
This diagram shows the relationship between the nuclear binding energy of an isotope and its atomic mass.
DecayKinetics.gif
This diagram shows the decay for several half-lives of the C-14 isotope.
NuclearReactor.jpg or Nuclear Reactor animation
This animation shows the components of a typical water cooled fission nuclear reactor.
RadioactiveParticles.jpg
This illustration shows the separation of alpha and beta particles and gamma rays using electrically charged plates.
UraniumDecay.gif
This diagram shows the nuclear decay reactions for the uranium-238 isotope.
Chain_Reaction animation
This animation shows the neutron induced fission chain reaction for the uranium-235 isotope.
GeigerTube animation
This animation shows the components and operation of a Geiger counter tube as it counts radioactive particles.
 
Topic - • Moles
Decomposition animation
Cu(HCO3)2(s) --> CuO(s)+2CO2(g)+H2O(g)
This animation shows the decomposition of a metal hydrogen carbonate upon heating.

Dissolving_NaCl-Electrolyte animation or
Dissolving_NaCl-Electrolyte_Probe animation

This animation shows the dissolving of an ionic compound, NaCl, in water and its separation into individual ions.
Dissolving_Sugar_Non-electrolyte animation or
Dissolving_Sugar_Non-electrolyte_Probe animation

This animation shows the dissolving of a molecular compound, sugar, in water and its separation of the molecules.
DoubleDisp_Reaction-AcidToBase animation
HCl(aq)+NaOH(aq) --> NaCl(aq)+H2O(l)
This animation shows the double displacement and acid base reaction between a strong acid and a strong base.

DoubleDisp_Reaction-GasProduction animation NaHCO3(aq)+HCl(aq) --> H2O(l)+NaCl(aq)
This animation shows the double displacement and acid base reaction between a strong acid and a metal carbonate to form carbon dioxide.

DoubleDisp_Reaction-Precipitation animation
Pb(NO3)2(aq)+2KI(aq) --> PbI2(s)+2KNO3(aq)
This animation shows the double displacement reaction between two soluble ionic compounds to form a slightly soluble precipitate.

SingleDisp_Reaction-MetalToAcid animation
Mg(s)+2HCl(aq) --> MgCl2(aq)+H2(g)
This animation shows the single displacement reaction between a metal and a strong acid to form hydrogen gas.

SingleDisp_Reaction-MetalToMetal animation
This animation shows the single displacement reaction between a metal and a metal ion to form a new metal and a new metal ion.
Synthesis animation
2H2(g)+O2(g) --> 2H2O(g)
This animation shows the synthesis reaction between two nonmetals.

Topic - • Stoichiometry
LimitingReactant animation This animation shows a reaction with a limiting reactant and excess reactant remaining at the end of the reaction.
Stoichiometry animation
This animation shows a reaction where the reactants are in the same ratio as the coefficients in the balanced equation.
 
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