Which way does heat flow?

Theoretically, which metal should be the most reactive? hydrogen lithium francium fluorine

What is the largest environment on earth?

Assignment directions: pick one of the following chemists and perform a bit of research on him/her. answer the following questions. alice hamilton             rosalind franklin marie curie             gertrude b. elion ada yonath             henry cavendish robert boyle             antoine lavoisier mario j. molina             svante arrhenius