DS stands for Delta S, or Change in Entropy.
Uranium
Electron (-:
RTP stands for room temperature (in chemistry)
CaS = Calcium Sulfide
i am not sure o well...
dual screen
Digital System
Ds stands for "double screen'' as in the two ds screens.
carbon
Reaction.
Uranium
Dual Screen. Simple.
D.S Macnair has written: 'An introduction to chemistry' -- subject(s): Accessible book, Chemistry
The retort stand is a simple device in chemistry laboratory used to hold a burette or any other laboratory item.
Potassium Oxide.
Sulfur
Electron (-: