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True or false the density of a substance is the same for all samples of substance?
Wiki User
∙ 12y ago
False :3
Wiki User
∙ 12y ago
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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.
Is the color of a substance a physical property true or false?
TRUE!
Would 100G of soap have the same density as 200G of soap?
True are false
A substance is organic if it did not arise from materials that were once part of a living thing true of false?
true
True or false is chemical energy a type of potential energy due to the composition of a substance?
TRUE
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
True or false The density of a substance is the same for all samples of the substance?
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.
Oxidation involves the gain of electrons for a substance. true or false?
False
