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True or false The density of a substance is the same for all samples of the substance?
Wiki User
∙ 13y ago
No, it does not matter the amount of a substance. This is because when finding density you use the mass to volume ratio. (mass/volume)... So if you get the mass of something to come out as 8.6 grams & the volume to be 8.3 ml, divide those to & you get 1. something...round that and you get 1.0. This means I could multiply the amount of the substance by 2,9,14, 376 (any number) & I would still get the same answer. This is because 4/2=2, 8/4 also = 2. There is an example.
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoFor the details, see Sources and Related Links.
Wiki User
∙ 11y agoI regard this as a trick question, because it is not really true or false, it depends upon the specific substance which we are sampling. A very homogeneous substance, such as for example distilled water, is always going to have the same density in every sample, but a somewhat heterogeneous substance such as concrete, is not going to have exactly the same density with every sample.
Wiki User
∙ 11y agono, because density=mass/volume; 1kg of iron = 1kg of flour isn't?
density only affected by the mass and its volume.
Wiki User
∙ 12y agoi think that the answer is False because they have nothing to do with each other
Wiki User
∙ 12y agoYES trust me it is.
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True or false when a substance burns matter is destoryed?
false: matter cannot be destroyed
Density is a measure of how much what is in a substance?
False. Density is the measure of the amount of mass an object has
True or false .During a chemical change atoms are lost or gained to the new substance?
False
Which of the following statements is true or false Quantitative research technique is considered as scientific Both qualitative and quantitative research deal with small samples only?
Do your homework elseware.Google it first please :D
Is this true or false light travels faster through water than it does through glass?
True
True or false the density of a substance is the same for all samples of substance?
False :3
Is the density of a substance varies with samples of that substance true or false?
i think that the answer is False because they have nothing to do with each other
Is the density of a substance varies with a samples of that substance true or false?
i think that the answer is False because they have nothing to do with each other
The density of the substance is the same for all samples of the substance true or false?
Any sample size of a particular substance will have the same density.
Is it true that the density of a substance is the same for all samples of the substance?
No, as density also depends on the state of matter in the sample of the substance.
True or false Density is the weight per volume of a substance?
Hmmm... technically false. Density is mass/volume - it is an intrinsic property. Weight is subjective to the force of gravity, while density is not.
When hair samples are taken they are generally cut off about halfway to the root. False True?
False.
True or False- The freezing point of a substance is equal to the melting point of a substance?
It is true.
During a chemical change the form of a substance is altered but not its identity true or false?
The statement is false: A chemical change of a substance is defined as a change in which the substance is not the same substance after the change as it was before.
The density of a substance is a physical praproty?
True.
Is the density of a substance a physical property?
true
Oxidation involves the gain of electrons for a substance. true or false?
False
