Chemistry, 11.05.2021 19:20 goldenarrow
A scientist adds different amounts of salt to 5 bottles of water. She then
measures how long it takes for the water to boil. What is the responding
variable in this experiment?
A. The time it takes for the water to boil
B. The amount of salt added to the water
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C. The kind of bottles used
D. The brand of salt used
Answers: 1
Chemistry, 21.06.2019 22:30
Explain why scientists use shared characteristics to make cladograms.
Answers: 1
Chemistry, 22.06.2019 06:30
Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
Answers: 1
Chemistry, 22.06.2019 12:30
Acontrol during an experiment. might change remains constant does not exist does change
Answers: 1
Chemistry, 22.06.2019 19:30
What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm
Answers: 3
A scientist adds different amounts of salt to 5 bottles of water. She then
measures how long it tak...
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