subject
Social Studies, 13.11.2019 04:31 kenziepickup

Astudent wanted to test the hypothesis that adding antifreeze to water lowers the freezing point of water. the student found that pure water froze at 0°c, while the water/antifreeze mixture froze at -20°c. in order to confirm the results, the student should repeat the experiment using - a- exactly the same set up as the first experiment
b-an different amount of anti freeze

c - a different amount of water

d- a container of a different size

ansver
Answers: 1

Other questions on the subject: Social Studies

image
Social Studies, 22.06.2019 11:00, sabree3940
Does this sound good? hey great britain, we need to talk. we’ve been through a lot these past couple of years and i don’t think that i would’ve made it this far without you but, i think it’s time that i tried to. don’t get me wrong, i think you’re a pretty great country! you’re smart, you’re funny, you're rich, and very dominant but, these past couple of years you’ve been a little too dominant. as each year goes by you become more and more self-absorbed. you’re only concerned about your own well-being. for example, when we get into arguments you always raise the taxes on paper and tea prices; it just isn’t fair. not only are you selfish but, you always want your buddies around. it’s not very fun cleaning up after you and your british soldiers (you guys never put the toilet seat down). they’re always popping up unexpected, and you always force me to let them stay for a couple of days. not to mention how irresponsible you are. i don’t like it when you force some of your responsibility on me. it’s not my fault that you got yourself into another war so, why should i have to pay for it? listen, in the beginning, what we had was good but, you and i aren’t so compatible anymore. i think it’s best if i took some time to be independent and think for myself for once. -yours truly, the states
Answers: 1
image
Social Studies, 22.06.2019 20:20, yarielisr18
How does the establishment clause limit government?
Answers: 1
image
Social Studies, 23.06.2019 05:30, Amazingdolannn
Which of the following is the best explanation of the difference between prejudice and discrimination?
Answers: 1
image
Social Studies, 23.06.2019 09:00, Maxwell2539
Regardless of the breadth of the definition attached to the term law, there is an essential truth to the fact that at the core of the nation's expansive legal system lays a body of enforceable written rules meant to maintain order, define the outer limits of our interactions with one another and with our governments, and delineate legal rights and responsibilities. these rules derive from several sources, which collectively are called primary sources of law. there are also secondary sources of law, which are not laws in the technical sense for this assignment, identify and discuss the four types of primary sources of law. in your response, be sure to define each one. discuss what types of laws are derived from each source. identify the source of authority for each one. lastly, provide an example of a law from each source.
Answers: 3
You know the right answer?
Astudent wanted to test the hypothesis that adding antifreeze to water lowers the freezing point of...

Questions in other subjects:

Konu
Mathematics, 02.09.2020 23:01
Konu
English, 02.09.2020 23:01
Konu
Mathematics, 02.09.2020 23:01