Were my girls at periot

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?

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

How many neutrons does an element have if its atomic number is 50 and its mass number is 166