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Biochemistry Review Game
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6 C CARBON 12.011 I. Atomic number II. Number of protons III. Number of electrons a. I b. I & II c. II & III d. I, II, III What does this mean?
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Number of Protons + Number of Neutrons ATOMIC MASS
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Draw the structural formula for the chemical formula C 2 H 6 O CC H H HH H OH
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What is the difference between an ionic and covalent bond? Ionic: electrons are transferred Covalent: electrons are shared
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The number of neutrons in Ne is? Given this information: Symbol Atomic Number Number of Protons Number of Electrons Number of Neutrons Atomic Mass Number Ne20 10
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Their monomers are nucleotides NUCLEIC ACIDS
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When an atom is neutral, the number protons are ________ the number of electrons. a. less than b. greater than c. equal to d. not enough info given
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If an ion has 12 protons and 14 electrons, what is the charge of the ion? -2
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Draw the structural formula for the chemical formula CH 3 COOH CC H HH H OH O
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Their monomers are amino acids PROTEINS
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What is the number of electrons for Ca? Given this information: Symbol Atomic Number Number of Protons Number of Electrons Number of Neutrons Atomic Mass Number Ca 20
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How many chemical bonds does nitrogen form? 3
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Draw the structural formula for the chemical formula CH 2 CH 2 CC H H HH
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Define compounds Two or more element chemically bonded
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What is the number of protons for Ag? Given this information: Symbol Atomic Number Number of Protons Number of Electrons Number of Neutrons Atomic Mass Number Ag47
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Monosaccharides are monomers of these CARBOHYDRATES
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Which does not belong? Carbon, C Chlorine, Cl Salt, NaCl Hydrogen, H
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FATS are to LIPIDS as AMINO ACIDS are to _________ PROTEINS
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The number of protons for the element Ne is? Given this information: Symbol Atomic Number Number of Protons Number of Electrons Number of Neutrons Atomic Mass Number Ne20 10
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Their monomers are glycerol and fatty acids LIPIDS
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Define Element Simplest chemical substance
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If a solutions has a pH of 8.4, what is it considered? A BASE
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Controls all chemical reactions in cells PROTEINS
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Define Isotope Same atom, different numbers of neutrons
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What is the overall charge of Beryllium above? Given this information: Symbol Atomic Number Number of Protons Number of Electrons Number of Neutrons Atomic Mass Number Be5 0
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If acid A has a pH of 2.4 and acid B has a pH of 4.4, how much stronger is A than B? 100
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Define Nucleus Dense, center of atom
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