The other biologists and scientists thought his theories were bogus
Answer:
Ammonia feels slippery or soapy to the touch because<u> it is an [alkaline] base and can dissolve some of the fats and oils in your skin.</u>
Explanation:
The concept <em>alkali</em> refers to salts that contain alkali and alkaline earth metal elements. According to chemists, all alkaline solutions are <u>basic</u>.
Ammonia is an alkaline solution that, when combined with water, it actually makes soap. This base feels slippery to the touch because when it makes contact with all the oils that are naturally present in your skin, it produces soap, making it slippery and soapy.
I think the correct answer from the choices would be option C. Hydroponic plants are grown in water. <span>Hydroponics is a subset of </span>hydroculture<span>, the method of growing plants without soil, using mineral nutrient solutions in a water solvent. Hope this answers the question. Have a nice day.
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Answer:
Put the cut portion in vertical upward position and cover it with clean tissue or cloth.
Explanation:
At first to minimize the bleeding from wrist we need to raise the wrist up and then apply pressure by clean tissue or cloth. Wrap the tissue/clothe around the wrist. If blood is soaking through the material wrapped, don't remove the wrap but pot more tissues/cloths around the wrap and continue to apply the pressure. The hand should be kept raised at a level more than the level of heart of that injured person. Due to continuous pressure of the wrapping material the bleeding will stop in around 5-8 minutes.
So?? what?
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