33
/es/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
1736748
140769
2
Public Timelines
FAQ Obtener premium

1 abr 1808 año - John Dalton

Descripción:

Theory includes the following:

• All matter is made of small particles called atoms.

• Atoms are indivisible.

• Atoms cannot be created or destroyed in chemical reactions.

• All atoms in an element are identical, but different elements each have atoms that differ in mass and size.

• Chemical reactions can change the arrangement of atoms.

• Atoms can be combined to create chemical compounds.

Añadido al timeline:

fecha:

1 abr 1808 año
Ahora mismo
~ 217 years ago