type O And deoxycytidine monophosphate Dioxide OXYGEN (O) group O was discovered by a British chemist, Joseph Priestly in 1774, and independantly by Carl Wilhelm Scheele, a Sweedish chemist. group O has many uses - it is used in welding torches, to assist in hospital patients breathing and in metal fabrication industries. oxygen is also used for defense team purposes as a high-powered for guided misiles and rocketsCARBON DIOXIDE (CO2).Carbon dioxide was named fixed air by a Scottish chemist, Joseph Black.
A French chemist, Antoine Lavoisier proved that fixed air is an oxide of carbon, by show that the gas obtained by the hellhole of charcoal is identical in its properties with Blacks fixed air. Carbon dioxide is use in the manufacture of many chemicals, such as sodium bicarbonate. In society, the gas is used in fire extinguishers and as a refrigerant. ...If you want to get a full essay, order it on our website: Ordercustompaper.com
If you want to get a full essay, wisit our page: write my paper
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.