Last minute Physics and Chemistry Review

Test Preparation SAT Subject Test Preparation
1

<p>If anyone has any last minute problems from either subject they want to share/discuss I'm more than willing to answer them, or give advice :)</p>

<p>Just trying to think of some last second review alternatives :)</p>

2

<p><a href="http://www.collegeboard.com/prod_downloads/prof/counselors/tests/sat/2006-07-SAT-subject-tests-preparation-booklet.pdf%5B/url%5D"&gt;http://www.collegeboard.com/prod_downloads/prof/counselors/tests/sat/2006-07-SAT-subject-tests-preparation-booklet.pdf&lt;/a&gt;&lt;/p>

<p>page 31, question 14</p>

3

<p>The reason the graph flattens in the middle is because that's the melting/solidification phase. Energy changes for substance can only affect EITHER potential energy (breaking of bonds/phase change) or kinetic energy (temperature), but never both at once</p>