Question

All atoms of gold exhibit the same properties. Do you agree?
An atom maintains its properties through all physical and chemical changes. Explain with the tu
of an example.
Ozone is a triatomic molecule. Why?
The valency of sodium is 1. Why?
4.​

Answer 1

Answer:

1. Yes, because atom is the fundamental particle.
2. Because properties of element are fundamental to their atomic no. And in chemical reaction only no. of electons change.
3. Because ozone is formed by the reaction of Oxide ion and free oxygen.
4. Because only one electron is present in it's valence shell

Explanation:

Hope this will help you.

Answer 2

Answer:

1. i agree 2. ato jgfc bccgxdffrgrgjrbvdvdegdvvdhwbajajwj

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