The purpose of this lab is to observe the reactivity of metals with water and acid. Part 1
of the experiment was to see the reaction of calcium and zinc with water and HCl. The small
flame was formed when zinc was placed in HCl. Heat was produced during t
January 15, 2013
I chose to watch Rush Hour 3, because it happened to be playing on Comedy Central.
The Rush Hour movies are some of my favorite movies. They are hilarious and contain stunts for
Discussion 9 1. What is the difference between weather and climate? Explain the greenhouse effect. How hot was the atmosphere of the early earth, and why? How was the high CO2 content of the early earth's atmosphere decreased with time? Weather is short-t
Hi and Goodbye
-like dr seus's stories
1st person says hi and 2nd person says goodbbye
how much did you count 2nd person?
# said 2nd person
How can that be when we passed by only # wookadoodles?
Cuz i said goodbye to you chuckles 2nd person
1. Is ash fall normally deadly? What are the hazards associated with ash fall? 2. What is a pyroclastic flow (or "ash flow" in the movie)? Why are lava flows less hazardous to human life than pyroclastic flows? 3. What is a debris flow? What is an avalanc
General Physics I 2110/Fall, 2009 Exam 1
1. [20%] Completed Pass. At Enormous State University (ESU), the football team records its plays by using vector displacements,
with the origin taken to be the position of the ball before the play starts. In