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The volume of a gas becomes greater at higher temperatures True or false?
Jdkgolfpro
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∙ 15y ago
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What happens to the volume of an object when temperature decrease?
According to Charles law, the volume of gas decreases with lower temperatures and increases with higher temperatures
How can you tell when two liquids with the same volume which one has greater density?
You can determine which liquid has greater density by measuring the mass of equal volumes of each liquid. The liquid with greater mass per unit volume has higher density. Alternatively, you could also check their buoyancy when placed in the same container – the liquid that floats on top has lower density.
Which has greater weight a kilogram of butter of kilogram of lead what is greater density which has greater volume?
They both weigh the same: 1kg = 1kg. The kg of butter has a greater volume and the kg of lead has a higher density.
The greater the speed gas particles in a container the?
The greater the speed of gas particles in a container, the higher the overall average temperature and kinetic energy of the gas particles. And if volume was held constant, higher the pressure.
What happens to the magnitude of mass density as the volume of an object becomes greater than its mass?
If the volume of an object becomes greater than its mass, the mass density will decrease. Mass density is defined as mass per unit volume, so if the mass stays the same but volume increases, the density will decrease because there is more volume to spread out the mass.
What has the greater energy sounds with the higher amplitude or sound wave with higher frequency?
Sounds with higher amplitude have greater energy than sounds with higher frequency. Amplitude corresponds to the intensity or loudness of a sound, while frequency relates to pitch. In general, the energy of a sound wave is proportional to its amplitude squared.
What is the relationship between mass and density when the volume of each liquid is the same?
For two liquids of the same volume, the liquid with a higher density will have greater mass. Similarly, the liquid with a greater mass has a higher density. This is only true for samples of equal volume, however.
What changes size when heated or cooled?
Volume is affected. For example, gases require more volume at higher temperatures than lower ones.
How do you calculate density of raw cotton?
This would depend on its volume and mass. Density = mass / volume. If the cotton is compressed it will occupy less volume, so the density becomes greater.
What wave characteristics affects the loudness of a sound?
The amplitude of a sound wave directly affects its loudness – greater amplitude corresponds to louder sounds. The frequency of a sound wave can also affect loudness, as higher frequencies are generally perceived as louder than lower frequencies at the same amplitude.
How many ml in 37.5 grams of water?
37.5 ml. This varies with temperature. The above volume is at 4 degree C. At higher temperatures, water has less density and therefore the volume would increase. Unusually the water again becomes lighter at lower temperatures till it freezes at zero degrees C.
Why is greater density important in ammunition?
Greater density in ammunition allows for more compact and concentrated payloads, which can result in increased penetration and stopping power. This is crucial for ensuring the effectiveness and efficiency of the ammunition in achieving its intended purpose in combat or self-defense situations.
