Why does a person need food?

Which features are shown in the image? check all that apply. folds o anticlines o synclines o normal faults ostrike-slip faults

Complete each row of the table below by filling in the missing prefix or missing exponent.

Butane gas reacts with oxygen gas to give carbon dioxide gas and water vapor (gas). if you mix butane and oxygen in the correct stoichiometric ratio, and if the total pressure of the mixture is 390 mmhg, what is the pressure (in mmhg) of water vapor after the reaction is completed (temperature and volume do not change).