Five valence electrons for one nitrogen and 10 valence electrons for two nitrogens
A malocclusion is the t<span>he unusual alignment of the upper and lower teeth. The patient should visit an ORTHODONTIST to get his teeth corrected.</span>
Answer:
KOH is the base in this reaction
Explanation:
HBr is the acid in this reaction.
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Fresh water freezes faster
Answer:
Why some elements are radioactive (unstable). When the atoms of an element have extra neutrons or protons it creates extra energy in the nucleus and causes the atom to become unbalanced or unstable. Whether radioactive elements can become stable and if so, how. The unstable nucleus of radioactive atoms emit radiation.
Explanation:
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