4fe + 3o2 → 2fe2o3 iron combines with oxygen to form rust. given the chemical reaction, how many grams of 4fe + 3o2 would produce 10 kg of rust? a) 7 kg b) 10 kg c) 30 kg d) 70 kg

answer: d. a cme increases the amount of energy in the solar wind

explanation:

coronal mass ejections, also called cmes, are large clouds of plasma and magnetic field that erupt from the sun. only when the cloud is aimed at earth will the cme hit earth and therefore cause impacts. high-speed solar wind streams come from areas on the sun known as coronal holes.