polystyrene. Limonene contains a natural oil, citronella, which breaks down the hydrocarbon bonds of polystyrene and dissolves polystyrene. A sticky residue is left behind, which can be easily decomposed by microorganisms in air and water. This project is significant to the real world because polystyrene that
Why the Number of House Members Hasn't Changed Since 1913. There are still 435 members of the House of Representatives a century later because of the Permanent Apportionment Act of 1929, which set that number in stone. The Permanent Apportionment Act of 1929 was the result of a battle between rural and urban areas of the United States following the 1920 Census.
There are 100 United States Senators in the Senate, two from every state in the union. There are 435 representatives in the United States House of Representatives. The number â¦ of representatives is capped at 435, and each state is assigned representatives based on the size of its population. In the United States, each congressperson in the House of Representatives represents one congressional district, which contains roughly 600,000 people.