Social Studies, 16.09.2019 21:10, tddreviews
Lucia wants to develop a process for dyeing shirts so that the color will not fade when the shirt is washed. she proceeds with the following activities:
a. lucia notices that the dye in a design fades when the shirt is washed.
b. lucia decides that the dye needs something to it combine with the fabric.
c. she places a spot of dye on each of four shirts and then places each one separately in water, salt water, vinegar, and baking soda and water.
d. after one hour, all the shirts are removed and washed with a detergent.
e. lucia notices that the dye has faded on the shirts in water, salt water, and baking soda, while the dye did not fade on the shirt soaked in vinegar.
f. lucia thinks that the vinegar binds with the dye so it does not fade when the shirt is washed.
Answers: 3
Social Studies, 21.06.2019 14:30, jbainbynn3198
Why do you think the soviet union opposed the marshall plan?
Answers: 2
Social Studies, 22.06.2019 17:00, npaslayoy1bzj
Why are the majority of the world's economies mixed? what may happen to the "pure" types of economies (traditional, socialist/command, market capitalist) when they incorporate elements from other economic models?
Answers: 3
Social Studies, 23.06.2019 10:20, jadenhaslam
Why are rates of overweight and obese children especially high among african american and latino children?
Answers: 1
Lucia wants to develop a process for dyeing shirts so that the color will not fade when the shirt is...
Mathematics, 16.12.2019 16:31
Spanish, 16.12.2019 16:31
Mathematics, 16.12.2019 16:31
Mathematics, 16.12.2019 16:31
Mathematics, 16.12.2019 16:31
Mathematics, 16.12.2019 16:31