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ftwikibooks:enwikibooks:26536:146686 2023-10-29T02:35:38+01:00 Wikibooks: Anatomy and Physiology of Animals/Chemicals/Test Yourself Answers https://en.wikibooks.org/wiki/Anatomy_and_Physiology_of_Animals/Chemicals/Test_Yourself_Answers eng eng Book ftwikibooks 2023-10-02T17:47:34Z 1. What is the difference between an atom and a molecule? An atom is the simplest building block of matter – elements are made of atoms. Molecules are made of atoms joined together. 2. What is the chemical name for baking soda? And its formula? Sodium Bicarbonate NaHCO3 3. Write the equation for carbonic acid splitting into water and carbon dioxide. H2CO3 • CO2 + H2O 4. A solution of table salt in water is an example of an electrolyte. What ions are present in this solution? Na+ and Cl (also H+ and OH ) 5. What element is always present in proteins but not usually in fats or carbohydrates? Nitrogen 6. List three differences between glucose and glycogen. Glucose is a monosaccharide glycogen is a polysaccharide (and a much bigger molecule) glucose is sweet to taste and dissolves in water glycogen is not sweet and is insoluble glucose is used for energy whereas glycogen stores energy. 7. Which will provide you with the most energy – one gram of sugar or one gram of butter? Fats provide approximately 2.5 times more energy than carbohydrates – so the butter wins hands down! BookCat Book Carbonic acid WikiBooks - Open-content textbooks
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WikiBooks - Open-content textbooks
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1. What is the difference between an atom and a molecule? An atom is the simplest building block of matter – elements are made of atoms. Molecules are made of atoms joined together. 2. What is the chemical name for baking soda? And its formula? Sodium Bicarbonate NaHCO3 3. Write the equation for carbonic acid splitting into water and carbon dioxide. H2CO3 • CO2 + H2O 4. A solution of table salt in water is an example of an electrolyte. What ions are present in this solution? Na+ and Cl (also H+ and OH ) 5. What element is always present in proteins but not usually in fats or carbohydrates? Nitrogen 6. List three differences between glucose and glycogen. Glucose is a monosaccharide glycogen is a polysaccharide (and a much bigger molecule) glucose is sweet to taste and dissolves in water glycogen is not sweet and is insoluble glucose is used for energy whereas glycogen stores energy. 7. Which will provide you with the most energy – one gram of sugar or one gram of butter? Fats provide approximately 2.5 times more energy than carbohydrates – so the butter wins hands down! BookCat
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Book
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Wikibooks: Anatomy and Physiology of Animals/Chemicals/Test Yourself Answers
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Wikibooks: Anatomy and Physiology of Animals/Chemicals/Test Yourself Answers
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title_short |
Wikibooks: Anatomy and Physiology of Animals/Chemicals/Test Yourself Answers
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title_full |
Wikibooks: Anatomy and Physiology of Animals/Chemicals/Test Yourself Answers
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title_fullStr |
Wikibooks: Anatomy and Physiology of Animals/Chemicals/Test Yourself Answers
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Wikibooks: Anatomy and Physiology of Animals/Chemicals/Test Yourself Answers
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wikibooks: anatomy and physiology of animals/chemicals/test yourself answers
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https://en.wikibooks.org/wiki/Anatomy_and_Physiology_of_Animals/Chemicals/Test_Yourself_Answers
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Carbonic acid
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Carbonic acid
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1781058961114398720
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