As you've learned, different objects in space emit different wavelengths of electromagnetic radiation. Use the chart to match each of the following wavelengths to the correct region of the electromagnetic spectrum.

What is the mass of 4 molecules of co2

A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?

What is the chemical name of the compound ti2o3? use the list of polyatomic ions and the periodic table to you answer.