The conversion of chemical energy to electric energy within a storage battery. 1  A flow of electricity in a dielectric, especially in a rarefied gas. 2  A flowing out or pouring forth, as of a bodily fluid; emission or secretion. 3  A substance or material that is released, emitted, or excreted, especially from the body.
Soapstone countertops: The dark countertops and sink in this photo are made from soapstone. Soapstone is heat resistant, stain resistant, nonporous, and resistant to attack from acids and bases. It is often used as a natural stone countertop in kitchens and laboratories.
Soapstone vs. Other Countertop Materials. Priced at $55 per linear foot, soapstone is one of the most cost effective countertop materials. Lifetime maintenance of soapstone is inexpensive, requiring only sandpaper and mineral oil.Other countertop materials including, granite, concrete, stainless steel, and solid surfaces start at price points greater than $100 per linear foot.oapstone forms from mineral deposits and is one of the softest, most non-porous, natural stones on earth. The natural qualities of soapstone make it a popular choice for countertops; however, a few disadvantages should be considered before making a final selection.