yes if it is pure it would be the same but impurities would alter it's density.
Density of the substance will always stay the same. Density of the object will also stay the same if solid, no matter the size, but not if it is carved out. That is why a steel boat can float
No. The density of any given solid is always the same. Therefore the density of iron will always be 7.87 g/ml.
No, the density of a material is not always the same regardless of its size. Density is a property that is determined by dividing mass by volume, so as the size of an object changes, its volume also changes which can affect its density.
Since Density=Volume/Mass, and the mass increases as the volume increases they will always have the same density no matter how big it is.
No. Two objects could have the same density but they also could not. If the two objects were not made from the same substance they would not have the same density. Although if they did then they would have the same density.
1g/mL Density is an intensive property so no matter the amount of water, its density is always the same.
A gas will always have the same mass, as it fills a container it's density lowers. Liquids are non- compressible, meaning their density are always the same, for example water's density is 1.0
no syfdchyrx
No. The amount of mass in a given unit of volume is called density. Density varies depending on the substance and its temperature.
For all practical purposes, yes. There are two forms of Glucose. When we say Glucose, we are almost always referring to the form which can be metabolized by animals; this is D-glucose, also called Dextrose Monohydrate or simply Dextrose. The other form, L-glucose, is indigestable and therefore relatively unimportant in biochemistry, and is not the same as Dextrose.
Density information for a substance is useful because it is always the same regardless of the amount of substance there is. Take water for example. The density of water is same regardless if you have ten gallons of it or tablespoon of it. (1 gram/milliliter at STP). Since the density of a substance is always the same this property can exploited to determine the identity of unknown substances.
No. Density is a characteristic property, so there it is always the same no matter how much of the substance is present.