Abrick has dimensions of 15 cm x 6.0 cm x 12 cm. what is the volume of the brick in cubi meters?

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

Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest

Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10×1010). if her stock has a good year and gains $3.20 billion (3.20×109) in value, what is her new net worth?