ChemistryAroundUs1

Section 1 Post Chemistry Around Us pictures here. Put each picture in a new cell of the table.


 * [[image:http://sunlightbeauty.files.wordpress.com/2013/04/cvs-isopropyl-rubbing-alcohol.jpg width="120" height="211"]]

Rubbing alcohol uses the chemical isopropanol to make glycerol and acetone and is also used to dissolve other substances. || http://realworldchem.wikispaces.com/ChemistryAroundUs1 ||

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One of the main ingredients/ chemicals in NyQuil is Doxylamine Succinate. Doxylamine Succinate is best soluble in water, 95% ethanol, and acetone. This compound is used as an antihistamine. When by itself, it can be quite harmful if it comes in contact with skin, and eyes. Main ingredients: Doxylamine Succinate 12.5 mg, Dextromethorphan Hydro-bromide 30 mg, Acetaminophen 1000 mg, Pseudo-ephedrine Hydrochloride 60 mg. ====== || Bleach will discolor clothes by changing the bonds of a chromophore (the part of the molecule that has color). If the bleach is an oxidizing bleach, then the color of the clothing is lost by breaking down the chemical bonds of a chromophore. If the bleach is a reducing bleach, then the color of the clothing is lost by changing the double bonds of a chromophore into single bonds. - Juliana Harrison || Place Pict ure Here || The short term glow of a glow stick is caused by a chemical reaction when two different substances mix inside the plastic tube. || Place Picture here || Water molecules like to be next to other water molecules so when you drop the mentos into the soda it dissrupts the network of water molecules and therefore creates the bubbles and fiz and the over all combustion reaction. the low surface tension also creates a bigger reaction. || Place Picture here || yogurt is formed as a result of bacterial action on milk.when certain bacteria, are added to warm milk and it is allowed to ferment, lactic acid is formed. The formation of lactic acid causes the milk to curdle. || Place Picture here || Place Picture here || Soda is an example of chemistry around us because it is a result of many ingredients mixed together to create the drinkable liquid. As a carbonated beverage it can cause acid reflex. The bubbles of carbonation expand inside the stomach and the increased pressure also contributes to reflex. Caffeinated soda is more acidic and makes the reflex worse. || ====="Easy Spirit Anti-Gravity Lightning Walking Shoe" has nitrogen micro-bubbles in the sole to lighten the shoe. Nitrogen is lighter than oxygen on the periodic table, so it's better than "walking on air."===== || || Place Picture here || Ice is an example of chemistry around us because the ice is less dense than water but has more volume when the ice cubes are frozen. When the temperature changes the shape of the ice cube will too.
 * [[image:bleach.jpg]]
 * [[image:realworldchem/photo (5).JPG width="224" height="206" caption="In water the molecules are dense with many random movements that move past each other. As the water heats, the temperature increases causing the molecules to move faster by vibrating and moving past each other. The energy becomes so intense that the forces of attraction between the molecules is disrupted and the molecules break free of the liquid and become a gas. At the temperature of the boiling point, the liquid turns into a gas. The molecules are no longer in contact with each other. - Gabriella Izzo"]] || [[image:realworldchem/DSC01757.JPG width="161" height="130" caption="From 1962-1982 pennies were made of 95% copper and 5% zinc. Copper pennies are able to oxidize because copper is highly reactive and loses it's electrons when exposed to oxygen. This reaction then causes a dark, green color to appear. - Victoria D'Agostino"]] || Place pic[[image:001.JPG width="178" height="234"]]
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 * Place Picture Here[[image:photo (57).JPG width="169" height="125"]]
 * [[image:ice.jpg width="258" height="195"]] ||  || lace picture here || Place Picture here ||