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valina [46]
3 years ago
9

How do I seperate a mixture of iron filings, salt, sand, and wood chips?

Chemistry
1 answer:
natulia [17]3 years ago
4 0
As this mixture is a heterogeneous mixture, filtration would be used to separate these. <span />
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hii what the procedures of making organic fertilizer and its precautions. can u answer it i kinda need it now
frez [133]

Answer:

Go through your kitchen waste. Vegetables and fruit peelings are the number one food remnants you should keep aside. ...

Add other organic materials to the compost. ...

Collect some garden waste. ...

Create the compost. ...

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2 years ago
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Calculate the energy needed to raise the temperature of 42 grams of water from 25.0 degrees Celsius to 48 degrees Celsius. The s
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option B is the answer.

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16. What is tincture of iodine?​
GalinKa [24]

Answer:

Tincture of iodine, iodine tincture, or weak iodine solution is an antiseptic. It is usually 2–7% elemental iodine, along with potassium iodide or sodium iodide, dissolved in a mixture of ethanol and water. Tincture solutions are characterized by the presence of alcohol.

Explanation:

7 0
2 years ago
In the reduction of 4-tert-butylcyclohexanone with sodium borohydride, the major product has the tert-butyl group in the equator
Evgen [1.6K]

Answer:

Axial position

Explanation:

In the reduction of 4-tert-butylcyclohexanone with sodium borohydride, the major product has the tert-butyl group in the equatorial position and the alcohol in the axial position.

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8 0
3 years ago
4) What is the order of the energy pyramid.?
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