1. ELEMENTS IN A PERIOD PERIODIC TABLE OF ELEMENTS (PG 72) 2. Period 3 elements – Na, Mg, Al, Si, P, S, Cl and Ar 3. ELEMENTS IN PERIOD 3 AND THE ELECTRON ARRANGEMENTS…
1. Textbook: Baker 2. Section 2.1 3. A model is a simplified approximation ofreality.◦ Architects build models before the actualconstruction◦ Business owners build…
1. TOPIC 6. CHEMICAL REACTIONS AND IONIC EQUATIONS. Reactions involving ionic compounds. As discussed earlier, ionically bonded compounds consist of large aggregations of…
Plant Nutrition : Macronutrients (N, P, K, S, Mg and Ca) “Tanah, dan bukan air, merupakan materi yang menyusun tanaman” “Law of the Minimum”: Nutrient in least supply…
Slide 1HARA (NUTRISI) TANAMAN SUMBER: www.ndsu.edu/.../Chap%2013-plant%20n...North Dakota State University Slide 2 HARA (NUTRISI) TANAMAN 1.Hara Tanaman Macronutrients…
Slide 1 ROCKS and MINERALS of PA Slide 2 Do we take them for granted? Slide 3 Slide 4 Common Minerals in everyday Life in PA (300) Halite: Made of 2 elements (Na: Sodium…