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Equal volumes always mean equal masses?
Not necessarily. Equal volumes do not always mean equal masses because different substances have different densities. Denser substances will have more mass in a given volume compared to less dense substances.
How many 500g weights equal 1kg?
Two 500g weights equal 1kg.
Is the mass diffusivity of air in water vapour equal to that of water vapour in air?
No, the mass diffusivity of air in water vapor is different from the mass diffusivity of water vapor in air. The diffusivity of a substance in a medium depends on various factors such as temperature, pressure, and molecular weights of the substances involved, leading to different diffusion rates in different directions.
How many 100g weights equal 1kg?
There are 10 100g weights in 1 kg.
What is the relationship between the volumes of two different cylinders that have the same volume?
If two cylinders have the same volume, it means that the amount of space inside each cylinder is equal. This relationship is based on the formula for the volume of a cylinder, which is V r2h, where r is the radius and h is the height. So, even if the cylinders have different dimensions, their volumes will be the same if the product of their radius squared and height is equal.
Is 3 tbs of honey equal to 3 tbs of sugar?
Their volumes are equal. But their colors, weights, masses, viscosities, and nutritional contents are different.
Equal volumes always mean equal masses?
Not necessarily. Equal volumes do not always mean equal masses because different substances have different densities. Denser substances will have more mass in a given volume compared to less dense substances.
Does equal volumes always mean equal masses?
No, equal volumes do not always mean equal masses. The mass of a substance depends on its density, which is the mass per unit volume. If two substances have different densities, equal volumes will result in different masses. For example, a liter of water weighs more than a liter of oil because water is denser than oil.
What would enable you to compare the weights of equal volumes of nickel and wood?
A pan balance.
Why can mass be used to distinguish between equal volumes of two substances?
Mass can be used to distinguish between equal volumes of two substances because mass is a measure of the amount of matter in an object, while volume measures the space it occupies. Different substances have different densities, which is the ratio of mass to volume. Therefore, if two substances have the same volume but different masses, their densities will differ, allowing for distinction. This property is particularly useful in identifying substances and determining their purity.
Equal volumes of nitrogen and oxygen at the same temperature and pressure would?
If equal volumes of nitrogen and oxygen are at the same temperature and pressure, then both (the nitrogen and oxygen) will contain the same number of particles
What does a liter equal to?
A litre is about 1.056688 US quarts. A litre, which is a measure of volume can be converted to other volume measures, but a litre of different substances will have different weights owing to different densities.
If two solids have the same masses and different volumes do they have different or equal densities?
different equal
Why may the same volumes of different ingredients not weight the Same?
Equal volumes may have different weights for many reasons, for instance: 1. The densities of the substances may be inherently different. This happens with non food items too, for instance a cubic metre of aluminium weighs less than a cubic metre of iron. 2. Powders can pack differently, so one may have more air spaces. 3. One substance may be damp.
What has a greater density 0.8 or 0.7?
The answer depends on what the numbers measure. If they are the masses of equal volumes of substances, then the substance with mass 0.8 is denser. On the other hand, if the numbers refer to the volumes of equal masses of two substances, then the substance with volume 0.7 is denser.
When equal amounts of energy are transferred to or from equal masses of different substances the substances will undergo different changes in temperature because of their different...?
substances
When equal amounts of energy are transferred to or from equal masses of different substances the substances will undergo different changes in temperature because of their different?
substances
