- Why does halogens have high melting & boiling point * IM NOT ASKING WHY IT INCREASES IN GROUP*?

Discover Questions

Given that y=0 when x=1, solve the differential equation
xyδy/δx=y²+4,
obtaining an expression for y² in terms of x.? Why does increase in temperature increase the total entropy in endothermic reactions ? An expanding universe must be flat,that is to say,euclidian geometry must be valid for large scales? Write an equation for the precipitation reaction that occurs when solutions of potassium hydroxide and nickel(II) bromide are mixed.? What is the maximum amount in moles of P2O5 that can theoretically be made from 112 g of O2 and excess phosphorus?