A scientist is studying a sample of water and a sample of an unknown liquid. Both samples have the same mass. The scientist had to add more heat to the unknown liquid to raise its temperature by 1°C than she did to the water to raise its temperature by 1°C. Which of these statements about the liquids is most likely true? Question 10 options: The unknown liquid has a lower specific heat than water. The unknown liquid has a higher specific heat than water. The unknown liquid has the same specific heat as water, but is made of smaller molecules. The unknown liquid has the same specific heat as water, but is made of larger molecules.
Answers: 2
Biology, 21.06.2019 16:30
25) a student takes four samples of a white crystalline solid and places each in a well plate. on top of each sample, she carefully places 20 drops of clear mystery liquids a, b, c and d. her results for each well are: liquid a: the solid dissolves quickly. liquid b: the solid appears unchanged. liquid c: a brownish colored liquid is produced. liquid d: fizzing occurs and the well becomes warmer. in which well does a physical change occur?
Answers: 3
Biology, 22.06.2019 03:30
Which type of respiration takes place when there is no oxygen present
Answers: 2
A scientist is studying a sample of water and a sample of an unknown liquid. Both samples have the s...
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