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Activity no.3
1 Why do atoms combine? Justify your answer
2. Why is it that diatomic molecule such as N2, Cl2_, and O2 always form nonpolar covalent bonding?
3. How would you differentiate polar and nonpolar based on its electronegativity difference?
4. Apply to the real situation: why is stability important? How do
people become stable?​


Sagot :

Explanation:

1. Atoms combine to gain ,lose or share electron in such a way ,so that the outer shells combine and can be chemically complete.

2. The diatomic molecule such as N2, Cl2_, and O2 always form nonpolar covalent bonding because their electronegativity difference is zero.