If an old car burns 0.05 mL oil every mile, How much oil will it burn if driven 100,000 miles? Show your answer in mL and L?.

Which of the following statements is true? a. elements in the last period are radioactive. b. atomic weight is the same as atomic mass. c. elements in the same group have the same number of electron shells. d. atomic number equals the number of neutrons in the nucleus of an atom.

Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by

What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm