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Hipervinculo Química
This science project explores endothermic reactions by comparing the temperature change that results from various chemicals added to water. How do cold packs work In chemistry, what happens during ...
Hipervinculo Química
The goal of these experiments is to compare the freezing temperature of salt water and freshwater, learn about supercooling and condensation nuclei.It is an educational content by education.com.By cli ...
Ice is created when water is frozen past the freezing point which is 0ºC or 32ºF, under normal conditions. When water freezes, the particles are tightly packed together and are more stationary than in ...
Hipervinculo Química
There are many old wives' tales. One of them is that “cold water boils faster than hot water.” However, a lot of people think it is the other way around, which should be common sense. In this experime ...
Hipervinculo Química
During the burning process, potential energy in a candle is converted to heat energy. This science project measures the amount of heat energy released by a burning candle.It is an educational content ...
Hipervinculo Química
Heat and cold can strongly affect the speed of a chemical reaction. This science project will determine the effect heat has on the reaction between a seltzer tablet and a glass of water.It is an educa ...
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