A 45-gram object that has a volume of 9 mL has a density of a. 5 g/mL
b. 54 g/mL
c. 36 g/mL
d. 405 g/mL
will give brainliest answer

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

hope this : d

gravitational energy

electrical energy

kinetic energy

ligh energy

ingenuity says that the answer is 2.7 m.