Dalton Post Flashcards
0
Q
Postulate 2&3
A
All atoms of a given element are identical. Different element, different atom.
1
Q
Postulate 1
A
All matter is composed of indivisible atoms. Elements are made of tiny atoms.
2
Q
Postulate 4
A
Atoms of one element can combine with atoms of another to form compounds. A given compound always has the same number and types of atoms.
3
Q
Postulate 5
A
Atoms cannot be created or destroyed. (Law of conservation of matter)