Oxide coating question

  • #1

Main Question or Discussion Point

i'm guessing the answer is d). I am really not sure about that though... Can someone explain to me what the correct answer is suppose to be and why? Thanks.
 

Attachments

Answers and Replies

  • #2
GCT
Science Advisor
Homework Helper
1,728
0
I'm guessing the aluminum, iron oxide is quite porous.
 
  • #3
Gokul43201
Staff Emeritus
Science Advisor
Gold Member
7,051
17
apchem, these are multiple choice questions, and it doesn't take more than a little Googling to find the correct answer - at least in this case.
 
  • #4
Gokul43201 said:
apchem, these are multiple choice questions, and it doesn't take more than a little Googling to find the correct answer - at least in this case.
I suppose i'll try that later... but still lots of stuff to go through for now...
 
  • #5
GCT said:
I'm guessing the aluminum, iron oxide is quite porous.
Thanks for answering
 

Related Threads on Oxide coating question

Replies
5
Views
2K
Replies
1
Views
506
  • Last Post
Replies
4
Views
2K
  • Last Post
Replies
1
Views
2K
  • Last Post
Replies
5
Views
9K
Replies
3
Views
2K
Replies
0
Views
2K
  • Last Post
Replies
1
Views
2K
  • Last Post
Replies
17
Views
7K
  • Last Post
Replies
10
Views
17K
Top