Chemistry, 10.07.2019 00:00 libi052207
What are the major organic molecules? a. lipids, minerals, proteins, sulfuric acid b. carbohydrates, lipids, proteins, nucleic acids c. nutrients, nucleic acids, carbon, oils d. carbohydrates, nucleic acids, vitamins, minerals
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Chemistry, 22.06.2019 20:00
What happens to the temperature of a substance when the average kinetic energy of its particles increases?
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Chemistry, 23.06.2019 09:30
Which of the following is not a characteristic of a hydrogen bond? 1. it is responsible for the unusual physical properties of water. 2. it is weaker than a covalent bond. 3. it is stronger than other dipole-dipole interactions. 4. it can occur when hydrogen is covalently bound to very electronegative elements liks f, cl, br and i.
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Chemistry, 23.06.2019 10:30
Ireally need ! calcium metal reacts with a potassium chloride solution to form calcium chloride and potassium ions. balance this reaction. (s) + (aq) → cacl2(s) + +(aq) a) 1, 2, 1, 2 b) 1, 2, 1, 1 c) 1, 1, 1, 1 d) 2, 1, 2, 1
Answers: 1
What are the major organic molecules? a. lipids, minerals, proteins, sulfuric acid b. carbohydrate...
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