Acids are necessary for proper digestion. Our stomach contains hydrochloric acid (HCl) which helps break down proteins into small peptides and amino acids, so they can be absorbed by the intestines. This is why consuming foods with a high protein content requires more acidity within the stomach ...
Types of Acids: The substances which have the ability to protonate other compounds are primarily considered acids. Acids are of different types depending upon chemical nature, such as mineral acids, carboxylic acids, Lewis acids, peroxy acids, superacids, etc. ...
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Examples of inorganic acid are Hydrochloric acid, nitric acid, sulfuric acid, phoshphoric acid, boric acid, and hydrofluoric acid A mineral acid is an acid derived from one or more inorganic compounds. Mineral acids form hydrogen ions and their conjugate base ion when placed in water....
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, and similarly, “why are modern proteins made up of 20 types of amino acids?”, could be obtained if the mystery of the origin of life was solved. However, irrespective of the strenuous efforts of many researchers, the mystery of the origin of life remains unsolved. The main reasons ...
Finally, the rotation introduces air into the mass, removing more bitter acids and compounds [source: Science of Cooking]. Tempering is another "science is magic" step in the process of making chocolate to eat. You might be familiar with this one if you've made candy. In factories, there...
Simple science and a cool chemical reaction with this funhomemade bottle rocket! Kids and adults will have a blast with this easy-to-set-upSTEM project. Grab a few simple ingredients from the kitchen for amazing chemistry in action. This is one science demonstration you are going to want to...
Like other species, we are the products of millions of years of adaptation. Now we're taking matters into our own hands.
Many carbohydrate names end with “ose”. Proteins are molecules made of a monomer calledamino acids. Examples of amino acids: serine, tryptophan, leucine. Is serine charged? Six amino acids have side chains that are polar butnot charged. These are serine (Ser), threonine (Thr), cysteine (...