Chemistry project

I wonder how this street light works? Anyone have any bright ideas?
Well sir its because of metallic bonds. See when metallic bonding occurs the atoms become positive while the free floating valence electrons allow for electrical current to flow.
That's amazing
It's the power of science sir.
How does science explain salt.
Jeez thanks science!!!
Well NaCl or salt is from ionic bonding which is when two oppositely charged ions (a metal cation and nonmetal anion) come together to react. So thank ionic bonds for salty goodness.

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