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.
Role of the House of Representatives. There are 150 members elected to the House of Representatives. Each member represents one of Australia's 150 electorates. On average, 150 000 people live in each electorate, with an average of 100 000 voters. The Australian Government is formed in the House of Representatives, from the party, or coalition of parties, with the support of the majority of members in the House. Members of the House of Representatives: