Physics, 03.07.2019 04:50 joecheeramkuzhi2338
Mary sue is making caramel ice cream. in the first part of the process, she combines a cup of sugar and a cup of water in a saucepan. she cooks the mixture over medium heat until the sugar melts and browns to a light amber color. then she adds the same amount of water to the mixture along with a cup and a half of cream and milk. which part of the preparation indicated a chemical change? a. adding cream and milk to the mixture b. mixing the sugar with water c. melting the sugar d. sugar changes from white to a light amber color
Answers: 1
Physics, 21.06.2019 15:30
Which of the following statements are true of solids? a.the particles do not vibrate. b.the particles are in a fixed location. c.they have strong intermolecular forces between the atoms or molecules. d.the particles have less kinetic energy than those of liquids or gases.
Answers: 1
Physics, 22.06.2019 03:30
Will give brainliest! jay rides his 2.0-kg skateboard. he is moving at speed 5.8 m/s when he pushes off the board and continues to move forward in the air at 5.4 m/s. the board now goes forward at 13 m/s.a. determine jay’s mass.b. determine the change in the internal energy of the system during this process.(express your answer to two significant figures and include the appropriate units.)
Answers: 1
Physics, 22.06.2019 17:30
You can watch static electricity in action by rubbing an inflated balloon against your hair. your hair will actually stand on its end! it does this because each hair becomes charged, and they all repel one another.
Answers: 3
Physics, 23.06.2019 00:00
Boiling water is an example of physical change. true or false
Answers: 2
Mary sue is making caramel ice cream. in the first part of the process, she combines a cup of sugar...
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