Ascientific is a rule used to describe a pattern seen in nature, not an explanation of why that pattern might occur.
a. theoryc. systemb. lawd. sequence

Aballoon inflated with three breaths of air has a volume of 1.7 l. at the same temperature and pressure, what is the volume of the balloon if five more same-sized breaths are added to the balloon?

What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.

What does the mass of 0.7891 mol of ferric oxide (fe2o3)