Desribe a chemical property of oxygen that you observed

What would be the distance of all the planets to the sun in astronomical units?

If u make mistakes on a school trip to knotts like standing up on a ride too early and they ask you not to do it again or and if you do it again you will be escorted out will it go on my student record? yes i know it is a dumb question

Countries that have a traditional economy often develop at a slower pace than countries with a free market economy. true or false