Tlon 15 of 25
which scientist received a nobel prize for his work in fiber optics?
o
a. christian doppler
b. charles kuen kao
o
o
c. ibn al-haytham
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d. warren washington

If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)

How do you convert 4 mmol of bromobenzene to ml?

Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together