Chemistry, asked by Anonymous, 3 months ago

explain
1 - Why is ice slippery
2- why plastic is not used in home construction ​

Answers

Answered by itzkriti279
4

Answer:

  1. According to my opinion ice is slippery because of less friction
  2. plastic is not used in home construction because it's weak component and weak components break faster then those of other metallic components. that's why plastic is not used in home construction.
  3. Hope it will help u bro.
  4. stay safe and strong and blessed and be happy
Answered by Anonymous
7

Answer:

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Explain:

Explain:

1 - Why is ice slippery?

2- Why plastic is not used in home construction?

Explanation:

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1. Ice is slippery because of "extra" molecules on the surface of the ice and it is less dense than liquid water, its melting point is lowered under high pressures. As you step on it, the pressure of your weight causes the top layer to melt into water.

2. Plastic is not used in home construction Because it is a petrochemical element with a melting point starting at 75 Celsius degrees for some types, a high risk of Gaz rejection, and a very low auto combustion triangle or an easy auto explosion hexagon in a close atmosphere.

➪Plastic is also rejecting dust after a year of use (excluding PVC which is approx 5), which is increasing Lungs and skin Cancer.

➪So plastic can partly be used as deco or windows and doors frame in the construction, but will never be approved as structural or walls and entire ceilings elements better to keep it out for your roof but becomes extremely breakable after a year or two under the sun.

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{\tt{\green{\underline{\underline{\huge{Hope It helps you :)}}}}}}

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