If two gases with pressures of 2 atm and 3 atm are mixed at constant temperature, the total pressure will be the sum of the two pressures. Therefore the answer is D. 2 atm + 3 atm or 5 atm will be the total pressure of the gas mixture.
Answer:
it will float if the object is 1g/cm^3(water 's density ) because it is less dense
Answer:
A non example of a galaxy is a star
<span>density if u in k12 there is page on each test that give u the answer just saying for people in k12</span>
