Confidence votes 7. nope. Bill Clinton was a member of the Demolay - a boys group sponsored by freemasonry, but has never gone through the degree ceremonies of masonry.
Precipitation Reactions A precipitate is a solid that forms out of solution. A common example is that of the mixing of two clear solutions: (1) silver nitrate (AgNO3) and (2) sodium chloride (NaCl): The reaction is The precipitate forms because the solid (AgCl) is insoluble in water. precipitate is a solid that forms out of solution. A common example is that of the mixing of two clear solutions: (1) silver nitrate (AgNO3) and (2) sodium chloride (NaCl): The reaction is.
The sodium bicarbonate and calcium chloride dissolve but the precipitate does not. Since the precipitate does not dissolve like either of the reactants, it must be a different substance than the reactants. Therefore, a chemical reaction must have occurred. Extend Do a demonstration to show students another example of a precipitate and a color change. Tell students that you will show them another reaction that forms a precipitate and a little something extra. Materials for the Demonstration