Hard Riddles and Answers

Question: I am alive yet not alive. I can fly yet always on the ground. I am delicate yet can lift tonnes. What am I?

Question: I travel for miles yet stay where I am. What am I?

Question: Unexpected is my arrival. It is announced to all nearby. I protect you, yet you try to supress me. With my friends I embarrass you. What am I?

Question: I can hurt and make people bleed when I'm on the dark side, but used in good ways and I can also help you. What am I?

Question: I am the thing that is used to make your weight. What am i?

Question: If 1+1=2, 2+2=8, 3+3=18. What does 4+4=?

Question: What can you smell but not see. And can be deadly, too.

Question: What is red and white at home, but can never be that when it leaves?

Question: I can be seen and heard miles away, only show my position for a couple of seconds, but if touched it can kill you instantly.

Question: Bob is dead in the INSIDE of his apartment. There is a puddle of water, a ball, some glass, and a broken window How did Bob die? What is Bob?