Specific Heat-the heat required to raise the temperature of the mass of a substance by a cetain amount
Adhesion-attraction amoung molecules of a different substance.
Cohesion-attraction amoung molecules in a substance
Hydrogen Bonding- a bond between an hydrogen atom and a negative atom
Polar- difference of charge across the molecule
Answer: The percent of sulfate is present in the coal samples is 0.999%.
Explanation:
Given: Percentage of sulfur present = 3%
In 
, the percentage by weight of Sulfur is calculated as follows.
This means that the amount of only sulfur present in in the sample is as follows.
Thus, we can conclude that percent of sulfate is present in the coal samples is 0.999%.
Hi Alex,
I think your answer is (<span>a seafloor that was geologically active with earthquakes, volcanoes, and mountain chains) Good luck!
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