Question

Are the basic units of matter: a) Elements b) Atoms c) Electrons d) Protons e) Neutrons Has a negative charge: a) Elements b) Atoms c) Electrons d) Protons e) Neutrons Whether an atom will interact with other atoms depends on how many electrons it has. a) True b) False How many electrons are in the second orbital of an atom? a) 2 b) 6 c) 8 d) 4 e) 10 How many Hydrogen atoms does a water molecule have? a) 1 b) 2 c) 3 d) 4 Means water-loving, or chemically attracted to water: a) Hydrophilic b) Hydrophobic c) Honey Boo Boo d) hydrogen bond Which below number is more basic? a) 7 b) 8 c) 9 d) 10 e) 1 What is used as energy-storing lipids? a) Triglycerides b) Bile c) Cholesterol d) Sterols What is considered as the most simple sugar? a) Monosaccharide b) Polysaccharide c) Lipid d) Sterol

Answer 1

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