Answer:
You find me behind the stars; or in a sixth seventh or third. It takes something round a computer and me to make pie. I am bigger than anything you can think of.
I am black, white, and read all over. What am I?
I am an instrument capable of making numerous sound but cannot be touched or seen.
I am the minerals vital for your good health.
I am owned by the poor the rich does not need me. If you eat me you will die!
I am always hungry, I must always be fed. The finger I lick will soon turn red. What am I?