Good Riddles

Question: Does an ounce of gold or an ounce of feathers weight more?

Question: I am a righter of wrongs, I hang down from above, I am coiled like a snake, I am tight as a glove. What am I?

Question: You are walking down a dark alley at night. Suddenly, a man jumps out of the shadows with a gun. He tells you "I am here to kill you. Tell me one wish. I will not fulfill it, but I will kill you. If you say the right thing, you will be saved." What do you say?

Question: I had a chance to be alive, but I am dead. I am white but some times brown. And most times when I open I feel like I'm burning as I face the sun.

Question: Eight of us go fourth, not back, to protect our king from an attack. What are we?