4. Assume that the water stream is replaced by a stream of CCl4. Predict what would happen in each case: 1. charged comb
2. PVC pipe
3. charged balloon
5. Explain your predictions.

Consider the nuclear equation below. 239 > x + 4 he 94 2 what is x? 1.235 cm 96 2.243 u 92 3.235 u 92 4.243 cm 96

What happened in 2012 and how does it illustrate the importance of understanding the sun and how it works?

Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.