Which type of disease is caused by pathogens?

a(n)
disease

The element that has the greatest electronegativity is

How does the value of the equilibrium constant show that a reaction reaches equilibrium very quickly? (a) the equilibrium constant is large. (b) the equilibrium constant is small. (c) the equilibrium constant is zero. (d) the value of the equilibrium constant does not show how quickly a reaction comes to equilibrium.

What is calcium oxide+diphosphorus pentoxide--> calcium phosphate balanced