0
When a substance is heated what happens to its mass volume and density?
Wiki User
∙ 12y ago
The mass remains unchanged. In most case the volume increaes so that the density decreases. An exception, very important for aquatic life, is that water behaves in an anomalous way just below 4 deg C.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Why do two samples with the same substance with the same volume HAVE to have the same mass?
Because they are of the same substance they have the same density density = mass/volume
How many milliliters in 650 milligrams?
That depends on the density of the substance. The density tells you, precisely, how much mass a substance has per unit of volume.That depends on the density of the substance. The density tells you, precisely, how much mass a substance has per unit of volume.That depends on the density of the substance. The density tells you, precisely, how much mass a substance has per unit of volume.That depends on the density of the substance. The density tells you, precisely, how much mass a substance has per unit of volume.
Which substance would have a mass of 135 g when it has a volume of 50 cm3?
Any substance with a density of 2.7 grams per cm3. Aluminium and Al alloys have a density of around 2.7 gcm-3
What is the density of an unknown substance with a mass of 16.5 g and a volume of 2.2 cm3?
Density = Mass/Volume = 16.5 g / 2.2 cm3 = 7.5 g/cm3
Mass equals 48g volume equals 24 cm3. What is the density of this substance?
Density = Mass/Volume = 48g/24cm3 = 2 grams per cm3
How does the volume and density of a substance change when it is heated?
The volume of a substance increases when heated, causing a decrease in density.
What happens to the volume when heat is added?
When a substance is heated it's volume will increase.
When a balloon is heated its volume doubles and what happens to its density?
It is reduced by haft
When a substance is heated it can result to a rise in?
Electricity and volume This happens because when the mass expands over heat the density expands which in turn makes the volume expand
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.
When a balloon is heated its volume is doubled what happens to its density?
The density decreases by half. You find the answer by knowing that density is equal to mass divided by the volume. If the mass stays constants and the volume is doubled, then the density is halved.
When a substance is heated what happens in mass volume and weight?
Both the mass and weight remain unchanged. However; generally; the volume increases due to the thermal expansion of the substance when heated up.
What happens to the density of matter when heated?
In almost all cases, the matter expands. Density = mass / volume. When volume increases, the density decreases, because the mass is fixed.
What happens to mass when volume increases?
As the density of a substance increases the volume of a given mass of the substance decreases.
When a Balloon is heated it's volume doubles . What happens to its density?
The density decreases by half. You find the answer by knowing that density is equal to mass divided by the volume. If the mass stays constants and the volume is doubled, then the density is halved.
When a balloon is heated it's volume doubles what happens to its density?
The density decreases by half. You find the answer by knowing that density is equal to mass divided by the volume. If the mass stays constants and the volume is doubled, then the density is halved.
How do you calculate the density of a substance?
Density is the mass of a substance divided by the volume of that same mass of substance.
