Which human activity is Most likely to be contributing factor in global warming

Ineed ! it’s science and it’s due tomorrow!

When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a nudge on. what is the other product

For the following dehydrohalogenation (e2) reaction, draw the zaitsev product(s) resulting from elimination involving c3–c4 (i.e., the carbon atoms depicted with stereobonds). show the product stereochemistry clearly. if there is more than one organic product, both products may be drawn in the same box. ignore elimination involving c3 or c4 and any carbon atom other than c4 or c3.