Answer:
Normal weather is like rn with no hurricanes or anything dangerous
Severe weather, is a weather that is that can cause a lot of harm.
An atom of any element must contain...
an equal number of protons and electrons
Bromine (Br) known to be part of halogens have 7 valance electrons. To identify how many valence electron using the group number, you can find VII. It is a roman numeral of seven. It means that elements belong to VIIA have 7 electron, same with potassium (K) has 1 valence electron so that's why it belongs to 1A. The valence electron of Br are found in 4s and 4p.
Using the mole ratio and stoichiomrtery, you get:
65.9 g FeO x (molar mass of FeO) x (3 mol Fe/ 3 mol FeO) x (molar mass of Fe).
Plug in the values and you’re good to go!