his research continued in the years 1803-1807
who said that all substances are made up of atomsIt's actually Dalton, because it sayes so in my textbook for school.
Amongst other things, John Dalton thought of matter as being made up of particles. His particle theory is sometimes referred to as the 'billiard ball model' since he thought of atoms as being indivisible, unlike what we know nowadays. He also worked on the chemical formulae of different substances.
I know it would be DaltonWho discovered that atoms are made of a single material formed into different shapes and sizes? that would be Dalton
John Dalton believed that all elements are made of atoms and that atoms are identical if they are of the same element. He is the first one to have combined substances to make new substances through chemical reactions.
That elements combine in certain properties because they are made of single cell atoms
In my textbook it sayes that actually Dalton believed that all substances are made of atoms, and this was part of his atomic theory, which he published in 1803.
Dalton visualizes "atoms" as being indestructible and that all matter were made of atoms
Dalton
This was John Dalton.
dalton's contribution is ................................... ..........................................................................................................................................
Dalton
John dalton did. :)