Deficiency of vitamins in the body is known as ​

Aroom with dimensions 7.00m×8.00m×2.50m is to be filled with pure oxygen at 22.0∘c and 1.00 atm. the molar mass of oxygen is 32.0 g/mol. how many moles noxygen of oxygen are required to fill the room? what is the mass moxygen of this oxygen?

Which suspect most likely committed the robbery and how do you know

Which of the following is not an assumption that scientists must make about the natural world? a. regularity b. causality c. predictability d. plausibility