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.
Acids and alkalis will not etch soapstone as they will other stones. Soapstone has been a part of American homes since the early 1800âs; many homes today still contain working soapstone sinks and wood stoves built over 100 years ago! Soapstone is a perfect choice for countertops, backsplashes and islands.