As you view the graphics, the idea is to develop the concept of polarity in a visual manner. The more areas of red and blue that you see, the more polar is the compound and the functional group in the compound. Look at the amide, and acid. The more areas of gray and lighter shades of red and blue, the more non-polar properties are being depicted. Look at the amine, ether, and alkane.
Silk is a fabric made from animal fiber generated by silkworms that spin it to build cocoons. Silk is generally used for clothing such as blouses, dresses and ties, but it can also be used to make sheets and curtains.It has a fine, elegant and delicate appearance, but as a fabric, it has several disadvantages.ilk is generally used for clothing such as blouses, dresses and ties, but it can also be used to make sheets and curtains. It has a fine, elegant and delicate appearance, but as a fabric, it has several disadvantages.
Artificial silk is appealing not just because of its low price. Because it's synthetic, the material is more durable when dry than real silk. Artificial silk's smooth feel makes it comfortable against the skin. Additionally, this smoothness also means dirt does not cling to the material.urpose. Synthetic silk fabrics often blend with other textiles, including cotton, wool and even real silk. Artificial silk -- both alone and as a woven blend -- is a popular material in fashion.