What best describes the bromide ion that forms?

What is the mass of each element in a 324.8 sample of co2

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3

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.