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That's going to depend on the size of the sample you have. A larger sample
will have more mass than a smaller sample, much like virtually every other
known substance.
Aerogel is a synthetic porous material derived from a gel, in which the liquid
component of the gel has been replaced with a gas. The result is a solid with
extremely low density and thermal conductivity. It is nicknamed frozen smoke,
solid smoke, solid air or blue smoke owing to its translucent nature and the
way light scatters in the material; however, it feels like expanded polystyrene
(styrofoam) to the touch.
Various samples of aerogel may have densities anywhere between 1 mg/cm3
(less dense than air) to 2 mg/cm3 .
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What is the mass of aluminum sample who volume is 10.0 cm3?
27.3 g is the mass of an aluminum sample with a volume of 10.0 cm3.
What does each variable mean in e equals mc2?
'e' = the energy equivalent of a sample of mass 'm' = the mass of the sample of mass 'c' = the speed of light
What quantity serves as the conversion factor between the mass of a sample and how many moles the sample contains?
The quantity that serves as a conversion factor between mass and number of moles is the molecular mass.
Aerogel is 39 times more insulating than what material?
Aerogel is 39 times more insulating than the best fiberglass ever made.
How do you calculate density using a formula?
Density of a substance = (mass of a sample of the substance) divided by (volume of the same sample)
What NASA mission will aerogel be used for?
NASA will be using aerogel in the upcoming Mars Sample Return mission. Aerogel will be used to capture and protect samples collected from Mars, allowing scientists to study them in detail once they are returned to Earth. Its low density and high porosity make it an ideal material for safely preserving and transporting these precious samples.
What is the mass (by difference) of a sample if the initial mass of the sample in the bottle was 28.81-g and the final mass of the bottle and sample was 21.33-g?
7.48
How to find the percent by mass of a compound in a given sample?
To find the percent by mass of a compound in a given sample, you need to divide the mass of the compound by the total mass of the sample and then multiply by 100. This will give you the percentage of the compound in the sample.
What is the method to calculate the mass in grams of each sample?
To calculate the mass in grams of each sample, you can use a balance or scale to measure the weight of the sample. The weight measured in grams is equivalent to the mass of the sample.
Does each sample have measurable mass?
Yes, each sample has a measurable mass, which can be determined using a balance or scale. The mass is an important property that can provide information about the quantity of material present in the sample.
How many moles of a substance with an atomic mass unit (amu) of 12 are present in a given sample?
To find the number of moles in a sample, divide the sample's mass by the substance's atomic mass unit (amu). For a substance with an amu of 12, the number of moles in the sample can be calculated by dividing the sample's mass by 12.
Is aerogel bulletproof?
NO
Does each sample have a measurable mass prove your answer by demonastrating how you you measure the mass of each sample record the mass you got of each sample?
Well, honey, of course, each sample has a measurable mass. You measure the mass of each sample using a scale or balance, making sure it's tared properly. Record the mass you get for each sample in whatever units you're working with, and don't forget to account for any containers or packaging the samples might be in.
Why cant mass used as a property to identify a sample of matter?
Mass is an extensive property, which depends only on the amount of matter in the sample, not on the composition of the sample.
What property like volume depends of the size of the sample?
The property that depends on the size of the sample is extensive. Extensive properties, such as mass and energy, scale with the size of the sample. This means that as the sample size increases, the value of the property also increases proportionally.
How can mass spectroscopy help in identifying the composition of a sample?
Mass spectroscopy can help identify the composition of a sample by measuring the mass-to-charge ratio of ions produced from the sample. This information can reveal the molecular structure and elements present in the sample, aiding in its identification.
What is the percent composition of NaHCO3 in a given sample?
To find the percent composition of NaHCO3 in a sample, you would calculate the mass of NaHCO3 in the sample divided by the total mass of the sample, then multiply by 100 to get the percentage.
