5. removing iron from the sulfur mixture-
1. 5. removing iron from the sulfur mixture-
Answer:
you can remove it by using magnet
Explanation:
2. Water would be helpful in separating a mixture of A. sand and salt. B. iron and sulfur. C. sand and sulfur. D. iron and sand.
A. sand and salt
might be the answer po kasi
iron and san can be separated through magnets and iron and sulfur can be seperated through magnet and sand and sulfur its not possible to seperate using water so A po ang sagot
sand and juice pohope it helps ehe ehe
3. How could you separete iron filings from a mixture of iron and sulfure?
Answer:
You can separate the components of the mixture by stirring the powder with a magnet; the iron filings will stick to the magnet while the sulfur will not.
Explanation:
Answer:
Demonstrate that iron can be separated from the mixture by physical means. Do this by wrapping the end of a small bar magnet in a paper tissue or cling film, and dipping it into a teaspoon-sized heap of the mixture on a watch glass. The iron will be attracted, but the sulfur remains on the watch glass.
4. How could you separate iron filings from mixture of iron and sulfur?
Answer:
By using a magnet to get the iron filings
5. how can-you separate a mixture of sulfur powder and iron-fillings?
Answer:
by using magnet
sana makatulong
Answer:
You can separate the components of the mixture by stirring the powder with a magnet; the iron filings will stick to the magnet while the sulfur will not. Another (less messy) option is to swirl the powder with the magnet under the container; the iron will fall toward the magnet at the bottom.
6. What kind of mixture is sulfur powder and iron filings?
the answer is heterogenuis
7. How is the mixture of sulfur and iron filings be separated into its individual substances?
Answer:
Or to the mixture containing sulphur and iron fillings add carbon disulphide, this will dissolve sulphur, leaving behind iron fillings.
8. A 50.5 g pyrite is broken into iron and sulfur. The mass of iron produced is 35.4 g. what is the mass of sulfur produced?
Answer:
1.42 G
Explanation:
50.5 G ÷ 35.4 G = 1.42
9. when iron powder is heated with sulfur, a gray solid mass will obtain. how will you prove that this product is a substance and not a mixture?
Answer:
A mixture occurs when you combine matter so that the components can be separated again. A compound results from a chemical reaction between components, forming a new substance. For example, you can combine iron filings with sulfur to form a mixture. All it takes is a magnet to separate the iron from the sulfur. On the other hand, if you heat the iron and sulfur, you form iron sulfide, which is a compound; the iron and sulfur can no longer be separate from one another.
Explanation:
dikosure
10. How could you separete iron filings from a mixture of iron and sulfur?
Answer:
You can separate the components of the mixture by stirring the powder with a magnet; the iron filings will stick to the magnet while the sulfur will not.
Explanation:
Answer:
By a magnet.
Explanation:
When you want to seperate a iron fillings to sulfur,yoy must need a magnet.Because iron fillings stick to the magnet.
11. 5. rust a. sulfur, hydrogen, carbon b. sulfur, sodium, helium c. iron, sulfur, oxygen d. hydrogen, iron, sulfur
Explanation:
hindi ko po ma gets eh ano bayan plss ayusin
12. iron and sulfur are
Answer:
Iron and sulfur react together when they are heated to make a compound called iron sulfide.13. Iron fillings have magnetic property. How can we separate the mixture of iron filings and sulfur? A. By using magnetsB. By simply picking the iron fillings C. By scooping the sulfur little by little D. By straining them through the use of filter paperP help po Please po
Answer:
I think the answer is C.
Explanation:
You can separate the components of the mixture by stirring the powder with a magnet; the iron filings will stick to the magnet while the sulfur will not.In this experiment, a mixture of iron and sulfur are heated to make a new compound.
Answer:
D. Filter paper
Explanation:
Kasi ang sulfur nagbibigay ng radiation Kaya gagamit ka ng filter para hindi makakaapekto sa atin tsakA sa iron pwede din smelt mawala and rad opinion lng hehe pero D
14. Iron fillings have magnetic property.how can we seperate the mixture of iron fillings and sulfur
Answer:
You can separate the components of the mixture by stirring the powder with a magnet; the iron filings will stick to the magnet while the sulfur will not.
15. Mix the iron filings and sulfur powder describe what the result mixture
Answer:
Result:
When iron filings and sulphur powder are mixed, both retain their properties. It means they have not undergone any chemical reaction. Therefore, mixing of iron and sulphur is a physical change.
Explanation:
Hope this helps.
Answer:
Result: When iron filings and sulphur powder are mixed, both retain their properties. It means they have not undergone any chemical reaction. Therefore, mixing of iron and sulphur is a physical change.
16. 6. Which mixture can be separated using magnet? a. fruit salad b. blood c. Iron filings and sulfur
Answer:
C. Iron fillings and sulfur
Answer:
C.Iron filings and sulfur
Explanation:
Magnets attract iron due to the influence of their magnetic field upon the iron.
17. 8. Based on the given illustration above, what are the different components of the mixture?a. sulfur and iron filingsc. sugar and iron filingsb. sulfur and thumbtacksd. sugar and thumbtacks
Answer:
D. PO SAGOT
Explanation:
CORRECT ME IF WRONG
18. Think of ways how to separate the mixture of iron filings and sulfur powder
Answer:
You can separate the components of the mixture by stirring the powder with a magnet; the iron filings will stick to the magnet while the sulfur will not. Another (less messy) option is to swirl the powder with the magnet under the container; the iron will fall toward the magnet at the bottom
sana makatulong
19. separos 1. Iron filings Magnet 20 Iron Sulfur 2. 3.write the techniques of separating mixtures being used in every picture
Answer:
I don't know the answer sorry
20. How could you separate from iron filings from a mixture of iron and sulfur?
Answer:
use steel scanner or the tother
you need to eat good nlt bad
:You can separate the components of the mixture by stirring the powder with a magnet; the iron filings will stick to the magnet while the sulfur will not.
Demonstrate that iron can be separated from the mixture by physical means. Do this by wrapping the end of a small bar magnet in a paper tissue or cling film, and dipping it into a teaspoon-sized heap of the mixture on a watch glass. The iron will be attracted, but the sulfur remains on the watch glass.
21. •MAGNETISMMix sulfur powder and iron filling.Using a magnet,separate the iron fillings from sulfur powder.1. What kind of mixture you you have?2. What are different components of your mixture?3. How did you separate the components of the mixture? describe the process.
Answer:
i can only answer no. 3
magnetic seperation because you need to seperate a iron filing so it is magnetic
22. 3. Sulfur powder is soluble in carbon disulfide. In which of these substances will sulfur dissolve on adding carbon disulfide in an iron-sulfur mixture or in iron sulfide? Give reasons for your answer.
Answer:
write the source/forms of energy produced by each electrical devicewrite the source/forms of energy produced by each electrical devicewrite the source/forms of energy produced by each electrical devicewrite the source/forms of energy produced by each electrical devicewrite the source/forms of energy produced by each electrical devicewrite the source/forms of energy produced by each electrical device
Answer:
Sulphur has the property to dissolve in carbon disulphide whereas iron does not dissolve and retains its individual propert
23. Which of the following mixtures can be separated by magnetic separation?a. sulfur powder and copper carbonatec. iron filings and copper filings b. sulfur powder and copper filings d. iron filings and nickel filings
Answer:
B
Explanation:
Copper fillings are magnetic while sulfur powder is not.
24. Factors affecting reaction rate Sulfur +iron nail Sulfur + iron flings
Answer:
ano po yung tanong dyan?
25. When iron filings and sulfur powder are mixed together at room temperature,which one of the following statements is CORRECT?a. The iron fillings may be separated from the mixture by using a magnet.b. A new compound called iron sulfide is formedc. They cannot be separated from each otherOd. The sulfur may be separated from the mixture by dissolving it in water
Answer:
iron filings and sulfur powder have chemichal reaction when heated,
there is a physical change and form ferrous sulfide.
26. Which method can be used to separate iron fillings from mixture of salt,sulfur and iron fillings? *1 puntoA. FiltrationB. SedimentationC. Use of MagnetD. Filtration
Answer:
C. Use of magnet
Explanation:
This is the answer
Answer:
C. Use of Magnet
Explanation:
Kaya po kasing i-attract ng mga magnet ang bakal
27. Which is the best way to separate iron filings from a mixture of iron and sulfur? A. By distillation B. By using magnet C. By adding water and filterD. By filtration
Answer:
B.
Explanation:
magnet can attract iron fillings because sulfur is in powder state of matter and isnt a metal
28. what mixture do you form when you mix iron fillings and sulfur powder?
Answer:
Ferrous Sulphide
When iron filings and solphur powder are mixed and heated, they undergo a chemical reaction and form Ferrous Sulphide (FeS)
29. 10. Which mixtures CAN NOT be separated by magnet? Possible Correct Answer A. The mixture of sand and iodine. B.The mixture of copper and stainless C. The mixture of iron and sulfur. D. The mixture of iodine and salt.
Answer:
B.
Explanation:
hope
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you
Carry on learning
Answer:
D.The mixture of iodine and salt.
Explanation:
The mixture of iron filling sand and iodine can be very well separated using magnetic separation because as we know iron is a magnetic material and will be attracted by magnet The mixture of iodine and salt are not attracted by magnet. Common salt, sand and marble can easily be separated by hand making method.
30. the best method of separating mixture of iron filings and sulfur powder is called a.evaporation b.filtration c.condestation d.magnetism??
Answer:
magnetism
Explanation:
evaporation only works on liquid state.
filtration works on liquid mixed with solid.
