How many grams of Al(OH)3, (molar mass = 78.0 g/mol) can be produced from the reaction of 576 g KOH with excess Al2(SO4)3? What is the percent yield if 225 g Al(OH)3 is produced?
Al2(SO4)3 +6KOH ---> 2Al(OH)3 + 3K2SO4

It will fall off and tip over. 

Non metal is an element or substance that is not a metal metal is a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivitymetalloid is an element (e.g., germanium or silicon) whose properties are intermediate between those of metals and solid nonmetals. they are electrical semiconductors.

Is a logical series of steps