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1
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molecule
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science education in Western countries
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The concept of a molecule is taught as a fundamental unit of chemical compounds in Western science education.
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1
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2
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phenolphthalein
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science education in Western countries
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Phenolphthalein is commonly used as a pH indicator in acid-base titrations in science education in Western countries.
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1
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3
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polypeptide
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science education in Western countries
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The concept of a polypeptide is taught in science education in Western countries as a chain of amino acids forming proteins through peptide bonds.
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1
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4
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protons
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science education in Western countries
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In Western science education, protons are taught as positively charged subatomic particles located in the nucleus of an atom.
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1
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