Discover Questions

Are there any new elements that have only been located in space/not found on Earth? Why is the study of biology important? How many flowers would you have to plant to offset CO2 emissions of a small vehicle like a Corolla? Suppose a,b, and c form an arithmetic sequence. Prove that b^2+bc+c^2, c^2+ca+a^2, a^2+ab+b^2 also form an arithmetic sequence.? Does vikane burn eyes?