0
Add your answer:
Earn +20 pts
Why did different size of blocks of wood have the same density?
Density isn't determined by the size of the specimen but by its mass per unit of volume. An oak branch has the same density as the whole tree it came from--the weights are vastly different, but density is the same.
Does the size of an object change an object's density and why?
No. To calculate density you divide mass by volume (d = m/V) If you double the size of something (volume), then you are doubling the amount of it (mass). The whole reason for using density to compare things is because it is a property of the substance that does not change, regardless of quantity.
If density of a wood is 0.72gcm3 what will be the mass off the wood with measures 30cm10X10X10?
The density of a wood is 0.72g/cm3 what will be the mass off the wood with measures 30cm101010?
What is the density of a piece of wood?
It depends of the piece of wood itself and the type of wood that it is.
What is the density of wood?
The density of wood is 650 kg/m3.That depends on the species of wood. Balsa is very light, D ~ 0.2. Other woods are more dense. Any that float in water have a density less than 1. If it sinks the density is greater than 1.
What is the density of a wood chip?
The density of a wood chip can vary depending on the type of wood and the specific size and moisture content of the chip. On average, the density of wood chips ranges from 10 to 20 pounds per cubic foot.
What happens to the density of an object as you change its size?
As you change the size of an object, its density remains constant, assuming the mass stays the same. Density is a measure of how much mass is present in a given volume, so as the size changes, the mass and volume change proportionally, keeping the density the same.
Does the size of a sample change its density determination?
no
Is the mass of a wooden block is 23 grams?
depends on its size and the density of the wood.
What is the density of green spruce wood chips?
The density of green spruce wood chips can vary depending on factors such as moisture content and size of the chips. On average, the density of green spruce wood chips is around 400-500 kg/m^3.
Why does the density of a substance not change with the sample size?
Density is an intrinsic property of a substance that is based on its mass and volume. Regardless of the size of the sample, the mass and volume will change proportionally, resulting in a constant density. This is because density is a ratio of mass to volume, so as long as the substance remains the same, its density will not change with sample size.
Does changing the shape or size of an object change its density?
No, changing the shape or size of an object does not change its density. Density is determined by the mass of an object divided by its volume, so as long as the mass and volume remain constant, the density will stay the same.
Would greater density float or sink?
greater density items wood tend to sink, they are heavier then items of less density with same displacement size
Why did different size of blocks of wood have the same density?
Density isn't determined by the size of the specimen but by its mass per unit of volume. An oak branch has the same density as the whole tree it came from--the weights are vastly different, but density is the same.
Is changing the size and shape of pieces of wood a chemical change true or false?
False. Changing the size and shape of pieces of wood is a physical change, not a chemical change. A chemical change involves the alteration of the chemical composition of a substance, while a physical change only affects the physical properties of a substance.
What is corrosion among wood?
When wood corrodes it rots. The amount of time wood takes to rots depends on the wetness of the wood, density of the wood, and what the wood is. The location of the wood can also change how fast the wood will rot.
Does the density of a substance change depending on how much of it you have?
No. Density is an INTRINSIC property, and as such it does NOT depend on the size of the sample.
