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Are iron fillings suspension?
Iron fillings are easily sedimented in water.
Is iron fillings soluble?
Iron fillings are not a compound; they are only iron (Fe).
How do you separate iron from sulphur in a mixture of iron fillings and sulphur?
you an use a magnet to get the iron fillings out
How do you separate iron fillings and sand?
magnetic separation-the iron fillings are small and can be magnetize so, by using magnets you can able to separate sand from iron fillings
What part of a magnet would pick up the most iron fillings?
The one that the field strength is stronger
Can baby teeth have fillings?
I had one that did!
How many fillings has Justin Biebers had?
none
How many fillings have you got?
I have got 4 & u?
Is iron fillings heterogeneous?
Hope it has to be FILINGS and not FILLINGS.
What are all donut fillings called?
donut fillings
What material can be compared with teeth?
Just in one word, amalgam fillings
How do you separate iron fillings from aluminum fillings?
use a magnet
Are iron fillings suspension?
Iron fillings are easily sedimented in water.
Why is mercury used in fillings?
Dental amalgam is an acceptable material for dental fillings. It lasts a long time (15-20 years), it is very affordable, and it is easy to use. On the down side, amalgam is not cosmetic, and eventually all amalgam fillings fail and must be replaced. There are more modern materials that can be matched to the color of the tooth being filled. Some dentists have expressed concern over the possible toxic effects of mercury leaking from the amalgam. However, considering the BILLIONS of amalgam fillings that have been placed over the past century, it has not been scientifically established that amalgam poses a significant health threat. Nevertheless, you can find several websites that trumpet the horrors of alleged mercury poisoning from amalgam fillings. On a personal note, it has been my experience that dentists who encourage patients to remove all their amalgam fillings and replace them with 'non-toxic' fillings are looking to line their own pockets with gold. If a filling is clearly failing, that is one thing, but to remove a perfectly functioning amalgam (and remove more tooth structure in the process) is, in my opinion, irresponsible and unethical. Today, many dental offices are 'mercury-free'. and that is fine. As the costs of alternative materials come down, eventually amalgam fillings will simply be a quaint sidebar in the history books of dentistry.
Is an iron fillings and sand a solution suspension or colloid?
iron fillings and sand
Can children have fillings?
Yes, well my kid sister was 7 when she got fillings!
How are pies and elements the same?
They are the same by their fillings. Atoms in elements have fillings just like pies!!
