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Q3: Which of the following is a characteristic
Q4: Molecular compounds are formed from ions.
Q16: Calculate the molar mass of magnesium chloride,MgCl<sub>2</sub>
Q17: In the peptide GLVIW,the C-terminus is _.<br>A)tryptophan<br>B)serotonin<br>C)glycine<br>D)glycerine<br>E)alanine
Q24: Radium-226 decays by alpha emission to _.<br>A)barium-131<br>B)cobalt-60<br>C)carbon-14<br>D)polonium-218<br>E)radon-222
Q25: Amino acids that are not synthesized in
Q44: The molar mass of chlorine gas is
Q67: The kinetic energy of a gas sample
Q76: What is the conversion factor for the
Q97: Isotopes are atoms of the same element