Chemistry, 12.10.2020 01:01 danielapenaoypgns
1. A student investigates the properties of an unknown liquid substance in a beaker. The student
finds the substance has a mass of 67.2g and a volume of 35.7 mL. The liquid has a yellow,
translucent appearance. The liquid has a freezing point of 12°C and a boiling point of 110°C.
When the liquid boils, a white powder residue is left in the beaker.
What conclusion can the student make based on the evidence collected?
Answers: 1
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