![subject](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 31.01.2020 17:44 finessinsam
Janet learned in science class that the amount of salt that can dissolve in a certain amount of water depends on the temperature of the water. she decides to do an experiment to test this. she carefully adds salt, 100 mg at a time, to a cup of water and stirs until all the salt dissolves. when she has added so much salt that it will not dissolve after 5 minutes, she measures the temperature of the water. she records the temperature and the final amount of salt. she does this with cold water, cool water, room-temperature water, warm water, and hot water.
what is the independent variable in this experiment?
a. the temperature of the water
b. the amount of salt
c. the amount of water
d. how long it took the salt to dissolve
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Social Studies
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.06.2019 14:00
Ahusband and wife are having dinner at a restaurant when the wife accuses her husband of paying too much attention to their server. the husband claims he was just returning her eye contact and smile. which process in the organizational stage of perception have the husband and wife engaged in differently?
Answers: 2
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.06.2019 14:30
What does mr. donald trump stand for in the matter of guns
Answers: 1
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.06.2019 09:30
Should the u.s limit the number of terms a lawmaker serves in the u.s congress 5 paragraph response argumentative
Answers: 2
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.06.2019 21:00
Who was the macedonian conqueror of greece and builder of an empire?
Answers: 1
You know the right answer?
Janet learned in science class that the amount of salt that can dissolve in a certain amount of wate...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2021 15:20
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2021 15:20
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2021 15:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 25.11.2021 15:20
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2021 15:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 25.11.2021 15:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 25.11.2021 15:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/health.png)
Health, 25.11.2021 15:20