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Hipervinculo Química
Discover the best method for removing odors from refrigerators: lemon, baking soda, active carbon, or coffeeIt is an educational content by education.com.By clicking on the title of this resource, you ...
Hipervinculo Química
Carbohydrates are organic compounds composed of carbon, hydrogen and oxygen. These compounds are used to produce energy by living things. Sugars, starches, glycogen and cellulose are all carbohydrates ...
Hipervinculo Química
We enjoy gel in our Jell-O pudding desserts as well as in our household glue, hair products and more. How many types of glue can you find in your house? Knowing why some gels are stronger than others, ...
Hard water refers to the presence of dissolved ions, mainly of calcium Ca2+ and magnesium Mg2+ which are acquired through contact with rocks such as limestone and dolomite which contain calcium and ma ...
Hipervinculo Química
Determine which salt, magic salt or regular salt is most effective in melting snow? The student will acquire some basic and some practical information on the chemistry and physics of water, its meltin ...
Hipervinculo Química
On a fall night, you’ve probably seen fireflies glowing in the bushes. Fireflies use chemiluminescence, a very efficient process that converts energy to light. Light sticks use a similar process. Do y ...
Hipervinculo Química
Carbon dioxide is the chemical compound that consists of two oxygen atoms bonded to a carbon atom. Carbon dioxide creates the bubbles in soda. The goal of this project is to explore the eruption of ca ...
Hipervinculo Química
The goal of this project is to create plastic-like products, predecessors to today’s petroleum-based .Additionally, students can initiate the decomposition of the plastic they create by burying the it ...
Hipervinculo Química
It doesn't take a degree in chemistry to know that water is made up of two elements: hydrogen and oxygen. Sure, you're familiar with that famous formula, but did you know that some types of water can ...
Discover whether mixing solutions of equal distances from neutral pH (7) will create a solution close to pH 7. If not, what happens to the pH level of these solutions once they are mixed?It is an educ ...
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