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Q19: Carbonic acid,H<sub>2</sub>CO<sub>3 </sub>,contains the carbonate oxyanion.
Q20: The proper name for SF<sub>6</sub> is sulfur
Q23: Consider the following equation: CO + 2
Q34: Chemists study the properties of substances and
Q55: In order,what is the freezing point,room temperature
Q58: One mole of oxygen gas has a
Q61: How many moles of fluorine are in
Q83: All carbon atoms have exactly 6 protons.
Q91: Which state of matter has atomic spacing
Q99: The formula of a compound comprised of