LAW OF CONSERVATION OF MATTER
On August 30, 2010 in classroom school in Tapachula no.3 experiments were performed law of conservation of matter studied by the French chemist Antoine Laurent Lavoisier (1743-1794). This Act states that: matter is neither created nor destroyed only transformed.
For the preparation of such experiments used the following materials:
1 bottle with 200ml water 1
2 salt tablets grapes or alcazeltzer
The procedure is as follows:
Fill the bottle with 200ml water then enters alcazeltzer pads or envelopes of salt grape. As a next step is placed on the mouth of the bottle, the balloon and pour salt into the bottle grapes with water and then see the chemical reaction occurs and the balloon inflates.
As we shall see, is a very easy and simple to perform an experiment that state the law of conservation of Lavoisier in a chemical reaction.
Esc no school. 3 morning.
morning.
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