Question

what is the second point of daltons atomic therory​

Answer 1

here your answer ❤️

The second part of the theory says all atoms of a given element are identical in mass and properties. The third part says compounds are combinations of two or more different types of atoms. The fourth part of the theory states that a chemical reaction is a rearrangement of atoms.

Answer 2

The second point of Daltons atomic theory ​is  Identical in mass and properties

Explanation:

• John Dalton developed a new theory of the atom based on his tests and observations, as well as the work of contemporaries at the time. Dalton's atomic theory was later named after him.
• According to Dalton Atomic Theory, atoms of an element are identical in mass, size and many other chemicals or physical properties. But, practically we observe that atoms of several elements differ in their densities and masses.
• Atoms of the same element do not have the same mass or chemical characteristics. The following are the postulates of Dalton's atomic theory.

1. Atoms are the smallest particles that make up all stuff.
2. A given element's atoms have the same mass and chemical properties.
3. The masses and chemical properties of atoms of various elements differ.
4. Subdivision, creation, and destruction of atoms are impossible.