Answer the given question:
Explain the key ideas put forward by Dalton to describe atoms and their role in the formation of compounds.
Answer variants:
constant
atoms
molecules
identical in mass
different masses
can be created/cannot be destroyed
ratio of complex whole numbers
ratio of simple whole numbers
cannot be created or destroyed
- All matter is made up of very tiny particles called , which participate in chemical reactions.
- Atoms are indivisible particles, which in a chemical reaction.
- Atoms of a given element are and chemical properties.
- Atoms of different elements have and chemical properties.
- Atoms combine in the to form compounds.
- The relative number and kinds of atoms are in a given compound.