you see "lightning" (it's static you nimrod Jus kiddin lol) when you remove an wool sweater in winter because the electrons from your shirt underneith are getting more electrons added to them from the wool sweater, the electrons cause static and you may see sparks.
Wool itself is a renewable resource as it comes from shearing sheep, a process that can be repeated over the lifespan of the animal. However, if overgrazing and poor management practices are involved, it can lead to environmental degradation and depletion of resources.
Wool coats are popular in cold weather because wool is a natural insulator that helps retain body heat, keeping the wearer warm. Wool is also durable and water-resistant, making it a practical choice for winter outerwear. Additionally, wool coats are often stylish and versatile, suitable for a range of occasions.
Oh, dude, it's like this - you take the steel wool and just plop it into the copper sulfate solution. The steel wool reacts with the copper ions, forming a solid copper metal on the wool and leaving the solution without the Cu2+ ions. It's like magic, but with science!
Winter coats are available in a range of fabrics. The warmest are traditionally wool or down but these can be expensive. Synthetic fabrics are often cheaper but may be of inferior quality and offer less warmth.
Wool is renewable as it comes from sheep that can be shorn multiple times throughout their lives. Sheep grow a new fleece each year, making wool a sustainable and renewable resource.
Because when you pull off your sweater the electrons are causing a positive change that forces electrons stay on and to cause a spark to appear.
An insulator.
because the yarn in the sweater is cleaned and died and the wool on the sheep is not
A mens wool sweater costs 5 million dollars.
no
A wool sweater and a waistcoat are clothing items. A winter coat, windbreaker and wrap are clothing items.
The sweater was made of wool. They attempted to make a sweater from the bags.
A sweater
Merino is made of extra long, fine wool that comes form this particular kind of sheep.
An insulator.
A wool sweater break H2O bonds when there is CO2 involved.
Paper. A sweater is made of wool after processing (knitting). Wood pulp is processed to become paper.