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What causes atoms to form covalent bonds?
In a covalent bond, two atoms are held together by the attraction between
v
1.each atom and the shared electrons
2. the nuclei of the two atoms
3. the valence electrons of the two atoms .The number of covalent
bonds that an atom can form depends on the number of v
1.energy levels
2.protons and neutrons
3. valance electrons
in the atom.
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