It is a false statement. The level of disorder is not related to the volume.
Statistically speaking, the mean is the most stable from sample to sample. Whereas, the mode is the least stable statistically speaking from sample to sample.
sample statistic
sample space
yes because the quota sample include the random sample and when we have over estimation we will use the quota sample
for example you use a beam balance to find the mass of a rock sample for a science lab. you read the scale as 3.8g. what is your greatest possible error? well the rocks mass was measured to the nearest 0.1g, so the greatest possible error is one half of 0.1g he's right but here's the definition: one half of the unit of measurement to which the measure is being rounded. EX. the greatest possible answer of 3g is 1.5g If you have 3 cm, you are measuring to the nearest cm, so the greatest possibel error would be .5 cm.
1.0 Moles
it depends what its density is. assuming 1 gram/ml, 70g.
a, b, c or d
The density of water at standard temperature and pressure is 1 gram/milliliter. The size of the sample is irrelevant. If the sample is pure, then one drop of it has the same density as a tankerful of it has.
It is the process of deciding how large a sample is required so that the variable(s) of interest can be estimated to the desired degree of accuracy.It is the process of deciding how large a sample is required so that the variable(s) of interest can be estimated to the desired degree of accuracy.It is the process of deciding how large a sample is required so that the variable(s) of interest can be estimated to the desired degree of accuracy.It is the process of deciding how large a sample is required so that the variable(s) of interest can be estimated to the desired degree of accuracy.
zinc powder and 3.0 M HCl(aq)
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Density = mass/volume, so:36 grams/ 12 milliliters3 grams/ milliliter
Because of his poor study habits, it took Jimmy nine years to earn his college degree.
Which sample contains the greatest number of atoms. A sample of Mn that contains 3.29E+24 atoms or a 5.18 mole sample of I?The sample of _____ contains the greatest number of atoms.Answer:In order to compare the two samples, it is necessary to express both quantities in the same units. Since the question was phrased in terms of atoms, it is convenient to convert moles of I to atoms of I.The conversion factor between atoms and moles is Avogadro's number: 6.02 x 1023 "things" / molTo convert 5.18 moles of I to atoms of I:atoms I= 5.18 mol I6.02 x 1023 atoms I = 3.12E+24 atoms I1 mol IMultiply by atoms per mole. Moles cancel out.The sample of Mn contains 3.29E+24 atoms.Since 3.12E+24 is smaller than 3.29E+24, the sample of Mn contains the greatest number of atoms.
42.3 C
just dry the plant sample and then dry it in 50 degree centigrades for 72 hrs and then powder it. seive it use that powder for the analysis.