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A Study of High School Students' Conceptions for Density
Effect of Electrolyte on the Shapes of Liesegang Rings
Mi-Ae Han Sang-Ho Jun Youngjin Kang
Vol. 52, No. 4, pp. 356-361, Aug. 2008
10.5012/jkcs.2008.52.4.356
Vol. 52, No. 4, pp. 356-361, Aug. 2008
10.5012/jkcs.2008.52.4.356
An Analysis and Improvement of the Experiment of the Acid-Base Neutralization Reaction
Yeong-Hwa Jeon Lansun Hong Youngjin Kang Seong-Joo Kang
Vol. 48, No. 2, pp. 189-0, Apr. 2004
10.5012/jkcs.2004.48.2.189
Vol. 48, No. 2, pp. 189-0, Apr. 2004
10.5012/jkcs.2004.48.2.189
ISSN(Print) 1017-2548
ISSN(Online) 2234-8530
