April 19, 2012 (3 years ago)
Science › Chemistry
Using the equation 4Al + 3O2--> 2Al2O3, the mass of aluminum oxide formed when 625mL of oxygen react is 30.6.
3 years ago
These smells are almost guaranteed to get her all hot and bothered. Cinnamon buns, anybody?
If you've ever wanted to make your own fireworks, or if you just enjoy playing with fire, then check out these awesome science projects.
Don't miss out on these 15 incredible facts about explosives that will blow your socks off!
These celebrities are either time travelers or they bear an uncanny resemblance to the people in these historic pictures.
From Kabbalah to Scientology, celebrities have been devoting themselves to fads in religious practices for years. Can you identify them?
If you were one of the characters on 'Friends,' would you be more like Ross, Rachel, Chandler, Monica, Phoebe, or Joey? Let's find out!
Sleep disorders leave you groggy, irritable and in a general bad mood. They also take a toll on your health. Find out if you have one.
Do you have issues with social situations? Are you lacking in conversation skills? Take this quiz and find out how socially inept you are!
Sign up for ChaCha and you'll be able to easily get answers from thousands of ChaCha Guides on the Web and on your mobile phone, see your answer history, and stay up to date with the latest updates from ChaCha.