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 is far too overlooked when it comes to home stone installation. It is usually more expensive than granite or marble, but its value is immense, and the rewards many. Soapstone gets its name from its softness. To the touch, it feels almost silky, thanks to the presence of the soft talc in its composition.