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density is a measure of mass that is contained in a unit of volume for a particular substance. it increases it cannot expand
if we say that density is increasing it means that either mass has increased or volume has decreased
like on cooling volume decreases. on mixing(chemically or dissolving) mass increases.
What else can I help you with?
What happens to the density of a given substance if you increase the amount of the substance that you have?
Nothing happens if the volume is also allowed to increase.
What happens to the density of a mineral if it's broken into two pieces?
density units are kg per cubic meter. if you reduce the weight, and reduce the size they cancel out, and the density is the same.
What is the fluid used as electrolyte in the battery what happens to the relative density of the fluid as the state of charge decreases?
In all honesty the fluid or electrolyte is water. And the relative density of water as the state of charge decreases is also decreased.
Convection currents near a candle why is the air near the candle rising?
The air near the lit candle rises because it expands and gets lighter in density whereas the air around is colder and more dense that sinks thus makes a convection current.
What might cause convection currents in a hot springs?
Well, just like soup's density expands or decreases at the bottom and top of a pot because of the heat, so does a hot spring because of the shallow magma chamber that causes the water to heat up to over 200°C. Hope this helped! :D
What happens to an object's density when it heats up and expands?
The density decreases.
When happens to the density of a gas if it expands to a large volume?
Since density ( p or rho) is m/Vas V increases density decreases.
When a substance expands what happens to its mass?
When a substance expands, its mass remains constant, as mass is a measure of the amount of matter in an object and does not change with volume. However, the density of the substance decreases because density is defined as mass per unit volume. Thus, as the substance expands and its volume increases, the same mass is distributed over a larger volume, resulting in lower density.
Rubber is heated what happens to it's density?
When rubber is heated, it typically expands and its density decreases. This is because the increased thermal energy causes the rubber molecules to vibrate more, creating more space between them and leading to a decrease in density.
How does the density of galaxies change as the universe expands?
As the universe expands, the density of galaxies decreases. This is because the space between galaxies increases as the universe expands, leading to a lower concentration of galaxies in a given volume of space.
What does water do when it freezes that is unusual?
It expands, which reduces its density.
When water is warmed from its freezing temperature to its temperature of maximum density it?
expands in volume and decreases in density. At the point of maximum density, water molecules are arranged in a hexagonal structure, causing the water to be most compact. Beyond this point, as water continues to warm, it expands and becomes less dense.
Does the density of material change when the material expands?
No, the density of a material does not change when it expands. Density is a measure of how much mass is contained in a given volume, so even if the material expands and takes up more space, the total mass remains the same, resulting in no change in density.
What happens to your chest when you breathe?
It expands
What happens to the density of matter when the matter is heated?
When matter is heated, it typically expands and becomes less dense. This is because the increase in temperature causes the atoms or molecules in the matter to move faster and farther apart, leading to a decrease in density.
Why when the water freezes the density goes down?
Its density goes down because when water freezes it expands.
What happens when cotton is given moisture?
it expands
