subject
Social Studies, 24.03.2021 19:40 jwagner1580

Kenzie has three beakers of water. She adds 1.0g of salt to the first beaker. When she stops stirring, the salt can no longer be seen. She adds 1.0g of sand to the second beaker. When she stops stirring, the sand sinks to the bottom. She adds 1.0g of blue powder to the third beaker. The water and powder start to form bubbles which cause the mixture to foam at the top and some of the blue powders settles to the bottom. 8) Which beaker demonstrated chemical reaction? How is this different from the creation of a solution? Explain your answer.

ansver
Answers: 2

Another question on Social Studies

question
Social Studies, 22.06.2019 15:10
Drugs have a high potential for abuse. there is no routine therapeutic use for these drugs and they are not available for regular use. they may be obtained for “investigational use only” by applying to the u.s. drug enforcement agency. examples include heroin and lsd. which scheduled drug is this?
Answers: 1
question
Social Studies, 22.06.2019 15:30
Which of the following statements about new spain is true
Answers: 2
question
Social Studies, 23.06.2019 00:00
The most likely reason why an ancient greek might worship more than one god is that?
Answers: 3
question
Social Studies, 23.06.2019 06:40
Which of the following people would a member of congress most likely contact for information on pending revenue legislation? a) a bureaucrat in a foreign government's revenue service. b) the host of a popular talk show c) the staff at one of the congressional support agencies d) athletes on a professional sports team form a major city
Answers: 1
You know the right answer?
Kenzie has three beakers of water. She adds 1.0g of salt to the first beaker. When she stops stirrin...
Questions
question
Mathematics, 28.06.2019 18:30
Questions on the website: 13722367