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"centi" is 100. 1 centigram is 100 grams, so Denise's sample is 68,400 centigrams.
68400 - 29510 = 38890 centigrams or 388.90 grams.
What else can I help you with?
What statement best compares the masses of the two samples?
The masses cannot be compared without a balance.
If samples of silver and lead each had volumes equal to 1 cm3 which sample would have the greater mass What would the difference in the masses be?
Silver has a density of approximately 10.49 g/cm³, while lead has a density of about 11.34 g/cm³. Since both samples have the same volume of 1 cm³, the lead sample would have a greater mass than the silver sample. The mass of the lead sample would be about 11.34 grams, while the mass of the silver sample would be about 10.49 grams, resulting in a difference of approximately 0.85 grams.
Why mass is an example of extrinsic property?
Mass is an example of an extrinsic property, because an extrinsic property is one that varies with and depends on the size and amount of the sample. Obviously, the more of the sample you have, the greater will be the mass. Thus, mass is an extrinsic property. Compare this to density. It doesn't matter how much of the sample you have, the density will be the same. Density is an intrinsic property.
Mass weigthed average and area weighted avg?
The mass-weighted average accounts for the influence of each sample's mass on the overall average, giving greater weight to samples with higher mass. The area-weighted average, on the other hand, considers the influence of each sample's area or size on the overall average, giving greater weight to samples with larger surface area. Both methods provide a way to calculate a representative value that reflects the contribution of each individual sample.
What does the value of absorbance on a spectrophotometer mean?
Absorbance on a spectrophotometer is a measure of the amount of light absorbed by a sample at a specific wavelength. It provides information on the concentration of a substance in the sample since absorbance is directly proportional to concentration according to the Beer-Lambert law. A higher absorbance indicates greater absorption of light, which can be used to quantify the concentration of the absorbing species in the sample.
What proportion of sample proportions have a value greater than the population in any normal sample proportion distribution?
A half.
When the sample size is greater than n equals 30?
There is nothing particularly significant about a sample size of 30.
How is that the random sample gives a fairly accurate representation of public opinion?
The larger the sample, the greater the accuracy, but in every case, the sample must be truly random.
What is the sample size for standard deviation?
There is no such thing. The standard error can be calculated for a sample of any size greater than 1.
Can a blank titration reading be greater than sample titration?
yes.
What is a sample that has greater entropy?
A Carnot cycle is a sample of something that has greater entropy. The word entropy can e defined s meaning reverse system. The concept of entropy was started with the work of Lazare Carnot.
Why is the bandwidth of DPCM is greater than PCM?
in pcm entie sample is sent.. where as in dpcm the difference between the predicted value and the original sample is sent which will be smaller when compared rto the original sample..
When can you estimate a population's size when counting individuals in a sample of the population?
You can estimate a population's size when counting individuals if the density in a sample is greater than the population density.
What statement best compares the masses of the two samples?
The masses cannot be compared without a balance.
Why the time needed to vaporize a sample is greater than the time needed to melt a sample?
The amount of time depends on the latent heat of vaporisation and the latent heat of melting.
What is the probability of a sample mean being less than 12752 or greater than 12755?
sample n equals 37 sorry and if you could write the equation that would be helpful
What is the consequence of placing a sample on the toploader if the samples mass is greater than the toploaders limit?
A correct weighing is not possible.
