H° + H°→H : H 2.Is the bond formed between 2 Hydrogen molecules an Ionic or Covalent bond? (Hint: Is Hydrogen a metal or a non-metal?) a. What is happening to the valence electrons? (Hint: Sharing or giving up?)

Sharing or covalent bonding is taking place.

Explanation:

Hydrogen is a non-metal. The valence electron will be shared by both the atoms so that means that the election will move around both of the atoms.

when [oh-] is 10-5  m, and [h3o+] is 10-9  m, the poh is 5 and ph is 9. again in both cases the sum of ph and poh is 14. however, the hydrogen ion concentration is not always going to be equal to exactly 1 x 10 raised to a negative number. for example, we skipped over the value of 2.0 x 10-7.

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