If you graduated from an out-of-state teacher preparation program, the Illinois Department of Education will recognize the validity of that program if it has been approved by that stateâs Department of Education, or if it leads to a teaching certificate or license in that state.
Definition of precipitate for English Language Learners. : 1  to cause (something) to happen quickly or suddenly. : 2  to become separated from a liquid especially by a chemical process. : 3  to cause (something solid) to become separated from a liquid especially by a chemical process.
Rating Newest Oldest. Best Answer: Precipitate is a solid formed in a chemical reaction of 2 solutions. The barium in the Barium Chloride reacts with the Sulphur in the Sodium Sulphate to create a white powder called Barium Sulphate which sinks to the bottom of the liquid.Here's a picture: http://upload.wikimedia.org/wikipedia/co...he barium in the Barium Chloride reacts with the Sulphur in the Sodium Sulphate to create a white powder called Barium Sulphate which sinks to the bottom of the liquid. Here's a picture: http://upload.wikimedia.org/wikipedia/co...