What is the molecular mass of Br 2?

Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?

1. true or false: minerals are inorganic. true false 2. inorganic means that something has never been found alive 3. halite is another name for and is a mineral with a cubic crystal pattern. table salt rock salt

What are the other two pieces of glassware you used in this experiment that you could obtain hundredths digit accuracy?