Question

Which term describes the small regions where adjacent atoms that have magnetic fields line up with their magnetic field oriented in the same direction in metals, such as cobalt?

A.
magnetic centers

B.
domains

C.
force fields

D.
poles

Answer 1

I think it's D...

Answer 2

Poles are really a way to describe the magnet overall. You have a "north" side and "south" side, and they are the poles. Like sides repel, and opposite sides attract. Since you always have two poles per magnet. Those of the poles of a magnet.

Do you have another guess?

But the way, your profile says that you have asked 34 questions and answered 156. I wouldn't say your new here, unless someone else has used this profile. If you are new, I suggest you create your own profile! It's free! :)

Answer 3

Then it would be B right? Cause it's about the regions.
What I mean about being somewhat new, I really am still trying to understand this website. So far I only know how to answer and ask questions. A few people were telling me that you can't tag someone unless your a fan of that person in a question? That confuses me, if you need help, shouldn't you just ask? I also am getting confused with the whole PM thing and the subjects and such. I have the basics down in the least. That's why I said 'kind of'.

Answer 4

Okay! Haha! :) It is domains!! :)

If you need to answer these and no one on OpenStudy can help, just do a search for each choice. Like, search
"magnetic centers"
"magnet domains"
"magnet force fields"
"magnet poles"
and see which search has relevant material.

As for OpenStudy, you can "tag" anyone with the @ symbol!

Answer 5

Thanks for the help
that's the thing, I've been told that I can only tag people I'm fans of. Well if no one is online, then what? I tagged two strangers in a question and they started going at me saying that since they were irrelevant to me, I shouldn't of asked them.

Answer 6

I just attached an image that you can see by clicking on it.

I just want to show you a few things quickly:
In the picture,
1. The \(\color{green}{\rm green}\) box shows what you're studying right now. If you click it, then you see all of the subjects that you've looked at. If you hit the "x" button to their right, it will make that subject go away.

2. You can always find more subjects ins the \(\color{pink}{\rm pink}\) box. There are many, so you'll have to scroll to see them all.

3. When you say PM, I think you mean private messages. I know many people say PM, and that's what I guess it means. You can send a message to anyone, and only they will see it. To get started, you click where the \(\color{lime}{\rm lime}\) box is in my attachment.


Don't worry about those people. There are many people on here who do not like being tagged. Sometimes it's just because they don't want to get involved. Other times it stems from annoyance towards people who tag many, many people at once. You can tag anyone, but that doesn't mean they want to be tagged.

If you have more questions about OpenStudy, there is a section for that!
Go to where I made the \(\color{pink}{\rm pink}\) box, where it says "Find More Subjects," and you will find "OpenStudy Feedback."

Answer 7

KK, but why is it when people PM you, you cant see your past conversations? I few people have pm me before and honestly, it took me forever to remember the heck they were saying

Answer 8

When you click where I put the \(\color{green}{\rm green}\) box, you'll see "view all messages" at the bottom.

You can click that.
Then you will see all of your received messages.
I put a \(\color{red}{\rm red}\) box around where you can click to see the messages that you sent.
That's how you see all the messages. I don't think you can view them together.

Answer 9

urgh, so much wooooooooork, but thanks!

Answer 10

Yep! You're welcome! Take care! :)

Answer 11

thanks, you too!