SIJIL PELAJARAN MALAYSIA 2006 PHYSICS PAPER 2 Section A Answer all questions 1.Diagram 1.1 shows an electric circuit. (a) (i) Name instrument Q. Voltmeter (ii) What is the…
Electronegativity + H ± H 0 H 0 H H Cl H H The basic units: ionic vs. covalent Ionic compounds form repeating units. Covalent compounds form distinct molecules. Consider…
Slide 1DO NOW: 1.Convert 770 mm Hg atm 2.Convert 100,900 Pa atm mm Hg Slide 2 Measuring with Barometers and Manometers Slide 3 What is atmospheric pressure? The pressure…