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How does temperature affect the volume of substance?
An increase in temperature will cause an increase in volume, while a decrease in temperature will cause a decrease in volume.
What will not cause a decrease in tidal volume?
Factors that will not cause a decrease in tidal volume include exercise, stress, excitement, and increased respiratory drive. These can actually lead to an increase in tidal volume.
Does severe dehydration cause urine volume to decrease?
Yes, severe dehydration causes urine volume to decrease. Your body will conserve water to maintain homeostasis.
What temperature does a gas change?
any increase in temperature will cause gas to occupy a larger volume, any decrease will shrink the volume to a point it becomes liquid. further decrease will cause a solid to form. at -273 degrees celsius everything is solid
What gas law describes when adding gas to a balloon will cause the volume to decrease?
Boyle's Law describes the relationship between the pressure and volume of a gas at constant temperature. According to Boyle's Law, when adding gas to a balloon, the volume will decrease if the pressure inside the balloon increases.
If you squeezed a balloon and made it smaller would the density in the air would become greater?
Yes. When you squeeze the balloon, you cause the volume to decrease. Since density is determined by dividing mass by volume, a decrease in volume will cause an increase in denisty.
What is happening to the substances mass and volume to cause this decrease in density?
As the mass of a substance increases while its volume stays constant, its density will also increase. Conversely, if the mass of the substance stays constant while its volume increases, the density will decrease. This is because density is directly proportional to mass and inversely proportional to volume.
What will cause a decrease in a gas pressure in a closed container?
A decrease in temperature or a decrease in the number of gas molecules in the container will cause a decrease in gas pressure. Alternatively, if some of the gas molecules escape from the container, the pressure will also decrease.
Does water keep its volume?
In general, yes, but lots of things may cause its volume to change. The volume will change if temperature or pressure change, or if something dissolves in the water. Volume may also decrease by evaporation.
When a substance changes from a solid to a liquid its density normally decreases. What is happening to the substance's mass and volume to cause this decrease in density?
A decrease in density would indicate a reduction in mass relative to the volume. If the mass decreases but the volume remains the same or increases, then the density would decrease.
What will happen to the density if you keep the volume the same and you decrease the mass?
If you decrease the mass while keeping the volume constant, the density of the object will decrease. Density is calculated by dividing mass by volume, so a decrease in mass with a constant volume will result in a lower density.
Does oxygen keep it's volume?
Oxygen does not have a fixed volume, as it can expand or contract based on changes in temperature and pressure. For instance, heating oxygen can cause it to expand and increase in volume, while cooling it can cause it to contract and decrease in volume.
