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Chemistry RSS FeedsGlow in the Dark Slime Instructions - When I write up a project, there are two sets of instructions. There are the cover-all-the-bases instructions. where I tell you all the different ways to make something. Then there ...Feed Source: chemistry.about.com What Do Whales Drink? - Have you ever wondered what whales drink?
You probably know all animals require water to live. Humans drink fresh water and get water from the foods we eat. If we eat ... This Day in Science History - February 7 - Periodic Table and Law of Octaves - February 7, 1863 was the day John Newlands published what would be known as "The Law of Octaves". Newlands discovered if he ordered the known elements by increasing atomic weights, ... Hot and Cold Valentine Chemistry Demonstration - Here's a fun and easy Valentine's Day chemistry demonstration. Take a pink liquid, heat it up and watch it turn colorless. Upon cooling, the color of the liquid will return ... This Day in Science History - February 6 - Joseph Priestley - February 6th marks the passing of Joseph Priestley. Priestley was an English theologian and natural philosopher who is best known with this experimental works with gases or "airs". He was ... Quick Emulsifier Chemistry Demonstration - Soap is good at cleaning because it acts as an emulsifier, enabling one liquid to disperse into another immiscible liquid. While oil (which attracts dirt) doesn't naturally mix with water, ... How Febreze Works - The other day I got frozen tiny shrimp to feed the jellyfish and pipefish in my aquarium. I used my fingers to drop a pinchful of shrimp into the water, ... This Day in Science History - February 5 - Indiana Pi Law - On February 5, 1897, the Indiana General Assembly voted unanimously to pass a bill set the value of π equal to 3.2. The bill actually dealt with issues behind an ... Xylitol May Be Deadly to Dogs - Many dog owners are aware that chocolate, coffee, and grapes are toxic to dogs, but did you know about the risk from ingesting the common sweetener, xylitol? Xylitol is a ... This Day in Science History - February 4 - Friedrich Hund and Hund's Rule - February 4th is Friedrich Hund's birthday. Hund was a German physicist who introduced a method to use molecular orbitals to determine electron structure of molecules and bonds. Hund's rules are ... Copyright © 2012, Answer the Telephone. All Rights Reserved. |