N2O is compound becoz it has more than one type of atoms.
<span>Air is homogeneous mixture becoz it has different gases which are does not bonded to each other</span>
They bond because they want to make their outer electron shells more stable
Hope this helps
Have a happy holidays
Answer:
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Atomic number is less than 11
Because it’s possible for the book to fall but it’s not yet falling if u understand
