Slide 1Core Functions and Essential Services IDPH Education Tom Newton, Ken Sharp, Joy Rueber Slide 2 Ten Great Public Health Achievements 1900-1999 Published in the MMWR…

Slide 1Biology I What is pH? Slide 2 Some of our favorite foods make our tongue curl up because they are SOUR. Some of our favorite foods make our tongue curl up because…

Slide 1John Q. Wong, MD, MSc 22 Jun 2010 Slide 2  22 Jun, Tue  PH perspective  RCT  Cohort  23 Jun, Thu  Evidence-based public health (EBPH)  How to…

Slide 1What is pH? Slide 2 Some of our favorite foods make our tongue curl up because they are SOUR. Some of our favorite foods make our tongue curl up because they are SOUR.…

Slide 11 What is pH? Slide 2 Some of our favorite foods make our tongue curl up because they are SOUR. Some of our favorite foods make our tongue curl up because they are…

Slide 1Catalyst – December log 10 10 8, 2.009x10 3 1. Which is a stronger acid, one with a pH of 5 or one with a pH of 3? 2. Which is a stronger base, one with a pH of…

Slide 1 In order of decreasing abundance the major gases in the sea are nitrogen, oxygen, carbon dioxide and the noble gases, argon (Ar), neon (Ne) and helium (He). Nitrogen…

Slide 1 Slide 2 SOIL CHEMISTRY Slide 3 SOIL pH A measure of the degree to which the soil is Acidic or Basic; also known as... Soil Reaction Slide 4 SOIL pH Technically: expressed…

Slide 1 Acids and Bases Slide 2 ACIDS Slide 3 Common Acids Slide 4 Bases Any substance that produces a hydroxide ion (OH) - in solution. Also—any substance that will accept…

Slide 1 1 What is pH? Slide 2 Some of our favorite foods make our tongue curl up because they are SOUR. Some of our favorite foods make our tongue curl up because they are…