The Extraordinary Properties of Wter：水的特殊性质

1、a water molecule (h2o), is made up of atoms - one oxygen and two hydrogen.hho the end “acts” the end “acts” causes the water to be helps insects walk across water, but how is it helpful to people?which gives water the ability to “climb” structuresforms a kind of global blanket” which helps to keep t

2、he earth warm.warmed surface of the earth is .water is the solvent, salt is the solute salt water is the solution substances that into tiny pieces. h2o h+ + oh- -acid: ph base: oh- ph asic (alkaline) indicates the ranges from ph of each ph unit represents a factor of change in concentrationhuman bio

3、logy and ph your blood maintains a ph of 7.35 7.45 (slightly basic) balance is maintained by buffers in blood, breathing, and urinating the human vaginal canal has a ph of 3.8 4.5why?write down 3 questions you have.quick quizquick quiz1.draw a water molecule with labeled atoms and charges.2.what is

4、the property called that describes water sticking to itself?3.what makes a solution acidic?4.what has a higher ph, bleach or lemon juice?5.why do we sweat?quick quiz1.draw a water molecule with labeled atoms and charges.quick quiz1.draw a water molecule with labeled atoms and charges.2.what is the p

5、roperty called that describes water sticking to itself?quick quiz1.draw a water molecule with labeled atoms and charges.2.what is the property called that describes water sticking to itself?3.what makes a solution acidic?quick quiz1.draw a water molecule with labeled atoms and charges.2.what is the property called that describes water sticking to itself?3.what makes a solution acidic?4.what has a higher ph, bleach or lemon juice?quick quiz1.draw a water molecule with labeled atoms and charges.2.what is the property called that describes water sticking to itself?3.