The Hall-He'oult process is expensive and consumes large amounts of
energy to produce __
O
Aluminum
Iron ore
O Gold
Silver
What is the answer

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?

An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³

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.