Which digits in a measurement are always significant? check all that apply. zeros to the left of the decimal point zeros between nonzero numbers zeros to the right of the decimal point nonzero numbers zeros to the right of both the decimal point and a nonzero number zeros to the left of both the decimal point and a nonzero number

Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.