SMP NEGERI 3 PONTIANAK
SMP NEGERI 3 PONTIANAK. RISA HARIDZA, S.Pd PHYSICS. INTRODUCTION. PROPERTIES OF MATTER. STANDARD OF COMPETENCE / BASIC COMPETENCY. Standard of Competency 3. Understanding the element, compound, and mixture. Basic Competency 3. 4. Describe physical and chemical properties of a substance.
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