Can someone explain in a easy way to outline a paper in full sentences?

How can the periodic table be used to predict the behavior of elements?

How many moles of potassium are needed to react completely with 12.8 moles of magnessium bromide?

110 g of water (specific heat = 4.184 j/g c) and 100 g of a metal sample (specific heat = 0.397 j/g c) are heated from 25 degrees c to 75 degrees c. which substance required more thermal energy?