lol just saw a post from a kids mom talking about how he used this site for cheating on homework, so i felt bad. Here's a freebie. What do you get when you mix red and blue paint?

Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?

Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.

What is the formula of the ionic compound composed of calcium cations and chloride anions