˹á arrow S
˹áԧʹԴ
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ѤҪԡ
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ʶԵԼ
: 4357244 
й 11 ؤŷ ͹Ź
S
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Standard Enthalpy of Formation 1377
Salt Bridge 1692
Salts ( ) 1398
Samarium 1074
Saponification 4094
Scandium 1620
Scientific Method 2069
Seaborgium 1054
Second Law of Thermodynamics 1674
Second Order Reaction 1395
Secondary Quantum Number 1449
Selenium 1241
SI Unit 1717
Sigma Bond 2235
Silicon 1238
Silver 1565
Sodium 1997
Solubility 1768
Solubility Product Constant 1792
Solute 1467
Solution 1625
Solvation 2145
Solvation Energy 1263
Solvent 2500
sp Hybrid Orbital 1201
sp2 Hybrid Orbital 1703
sp3 Hybrid Orbital 2111
sp3d Hybrid Orbital 1233
sp3d2 Hybrid Orbital 1418
Spatula:µѡ 2008
Spin Quantum Number 1417
Stability Constant 1545
Stand and ring 1887
Standard Atmospheric Pressure 1479
Standard Enthalpy Change 1252
Standard Free Energy Change 1367
Standard Heat of Combustion 1531
Standard Heat of Formation 1470
Standard Heat of Reaction 1249
Standard Solution 1982
Stands and clamps:ҵзִ 1829
Strong Acid 1771
Strong Base 1233
Strong Electrolyte 1494
Strontium 1454
Structural Formula 1333
Subshell 2173
Substance 1338
Substitution Reaction 1523
Sulphur 1367