Two objects have the same mass but different volumes. which will be more dense, the one with the larger volume or smaller volume?

Initially, the balloon had 3.0 liters of gas at a pressure of 400 kpa and was at a temperature of 294 k. if the balloon is cooled to 277 k and its volume decreased to 1 l, what will the new pressure in the balloon be?

Why did southern business leaders want to increase the number of slaves

Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?