See generally Laura W. Morgan, Child Support Guidelines: Interpretation and Application Â§ 4.05 (Supp. 1999). Many states rewrote their emancipation statutes in the 1970s and 1980s to provide that a parent is released from a child support obligation when the child is 19 or graduates from high school. [See Table below.] Emancipation may also come before the age or event stated in the above Table.
The Law of Conservation of Mass (or Matter) in a chemical reaction can be stated thus: In a chemical reaction, matter is neither created nor destroyed. It was discovered by Antoine Laurent Lavoisier (1743-94) [15K GIF] about 1785.
Your teacher will never require you to know the history involved, but will probably test this statement: In a chemical reaction, matter is neither created nor destroyed. It is the Law of Conservation of Mass. Antoine Laurent Lavoisier is its discoverer.Final comments on the science involved. The manner in which the Law of Conservation of Mass was discovered did not follow the usual scientific way that is taught to students.Lavoisier DID NOT arrive at the law by induction, that is generalizing from a large number of specific cases.our teacher will never require you to know the history involved, but will probably test this statement: In a chemical reaction, matter is neither created nor destroyed. It is the Law of Conservation of Mass. Antoine Laurent Lavoisier is its discoverer.