flameruckus
Jan 4, 2009, 07:03 PM
What is Dalton's First Principle? It'll be helpful to list the other three as well, but the FIrst Principle is my first priority.
rwinterton
Jan 13, 2009, 10:13 AM
1. Chemical elements are made from immutable "atoms" and these atoms do not change even when they participate in a chemical reaction.
2. Since elements are made of immutable atoms, therefore all atoms of a particular element are identical.
3. Chemical compounds form when atoms combine in simple numerical ratios.