Chemistry, 06.11.2020 02:20 foreverisabel
What is density? What happens to things that are denser? What happens if they are less dense? I will pick the brainiest answer! Thanks!
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 21:30
Electromagnets coils of wire paper clips picked up 10 3 15 6 20 9 25 12 ms. owens' class was studying magnets. ms. owens showed her students how to make an electromagnet using a nail, a d-cell battery, and plastic coated wire. the students wrapped the wire around the nail and then attached the ends to the battery. when they were finished, they tested their magnets by investigating how many paperclips their magnets could pick up. they also tested whether they could increase the strength of their electromagnets by using more coils of wire. they recorded the class average of their results in the data table seen here. ms. owens asked her students to graph their data in a line graph. how should the students label the x-axis on their line graph? a) size of battery b) number of paper clips c) number of coils of wire d) strength of electromagnet
Answers: 2
Chemistry, 22.06.2019 22:30
Astudent pours 10.0 g of salt into a container of water and observes the amount of time it takes for the salt to dissolve. she then repeats the process using the same amounts of salt and water but this time she slowly stirs the mixture while it is dissolving. the student performs the experiment one more time but this time she stirs the mixture rapidly. the dependent variable in this experiment is: time for salt to dissolve speed of stirring amount of water mass of salt
Answers: 1
Chemistry, 22.06.2019 23:00
What element has similar physical and chemical properties as boron.
Answers: 1
Chemistry, 23.06.2019 04:00
Calculate the mass of 0.750 mol of the following substance. na3po4. , i'm not quite sure on how to set up the problem to solve! : (
Answers: 1
You know the right answer?
What is density? What happens to things that are denser? What happens if they are less dense?
I wil...
Questions
Mathematics, 03.07.2020 17:01
Geography, 03.07.2020 17:01
Mathematics, 03.07.2020 17:01
Mathematics, 03.07.2020 17:01
Mathematics, 03.07.2020 17:01
Mathematics, 03.07.2020 17:01
Mathematics, 03.07.2020 17:01
History, 03.07.2020 17:01
Mathematics, 03.07.2020 17:01
English, 03.07.2020 17:01
History, 03.07.2020 17:01
