chemistry 1045

Problem A radio station announcer reports the atmospheric pressure to be 99.6 kPa. What is the pressure in atmospheres? In millimeters of me...

Smallest pipette delivers zeptolitre volumes16 April 2007 The world's smallest pipette has been developed by US scientists. It is capabl...

Bioethanol fuel 'as big a health risk as gasoline'18 April 2007 The use of ethanol as a gasoline substitute for motor vehicles may n...

Make pH Paper Test Strips This is an example of a project that doesn't require a lab or special chemicals and that is safe and easy enou...

this article i found it pretty interesting because Chemicals are very much a part of our lifestyles. Every household detergent, solvent, and...

Have you heard about any beach that has green sand?? This article that I foudn describes that this beach sand may be the only one in the wor...

A U.S. scientist has modified a plastic so its ability to conduct electricity can be altered during manufacturing to meet future electronic ...