Question 1 of 10
A carbon dioxide molecule contains two atoms of what element?
Question 2 of 10
What is the proper chemical name for marsh gas?
Question 3 of 10
Medieval alchemists thought that a Philosopher's Stone could turn base metals into what?
Question 4 of 10
Which element is used in batteries and also as a treatment for depression?
Question 5 of 10
The force exerted on a specific surface area has which name?
Question 6 of 10
What is the name of the brightest star as seen from Earth?
Question 7 of 10
Which item of laboratory equipment is used to spin liquids into their component parts?
Question 8 of 10
What fuel is used to power a Bunsen Burner?
Question 9 of 10
Which sitcom, which began in 1988, takes its name from the smallest type of hydrogen-burning star?
Question 10 of 10
Reverse osmosis is a technique for purifying which substance?