0
What else can I help you with?
Julia pours three samples of water She leaves one sample on the counter top another in the freezer one sample outside in the sun The next day each sample of water is most likely to have the same what?
Julia pours three samples of water she leaves one sample on the counter top another in the freezer and leaves one sample outside in the sun the next day each sample of water is most likely to have the same (A)temperature (B) state of matter (C) boiling point
How did the effect of freezing the sample differ from the effect of boiling?
Freezing the sample causes the molecules to slow down and come closer together, often leading to a decrease in volume and possibly forming a solid. Boiling the sample provides energy to the molecules, causing them to separate from each other and enter a gaseous state, thereby increasing the volume.
If the volume of the sample of pyrite equals the volume of the sample of gold how many?
If the volumes of the samples of pyrite and gold are equal, you cannot directly determine the number of samples without knowing the specific mass or density of each material. Pyrite has a lower density (about 5 g/cm³) compared to gold (about 19.3 g/cm³), meaning that for the same volume, a sample of gold would weigh significantly more than a sample of pyrite. Therefore, while the volumes may be equal, the mass of gold will be greater than that of pyrite.
Why internal standard you used in hplc method?
Internal standard can be used for calibration by plotting the ratio of the analyte signal to the internal standard signal as a function of the analyte concentration of the standards. This is done to correct for the loss of analyte during sample preparation or sample inlet.
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.
Does each sample occupies space?
Yes, each sample of a substance occupies space due to its physical dimensions and the volume it occupies in a container. The amount of space a sample occupies is known as its volume.
Measurement of the amount of space that matter occupies?
Volume is a measure of how much space a sample of matter occupies. the SI unit of volume is m3 .
How do you produce 3 solutions of sugar in water?
Measure three different masses of sugar and add enough water to each sample to equal the same volume of water, such as 100mL or 1000mL. Do not just simply add 100 or 1000mL. You add water to each sample up to the volume you want. So you actually will not add the same amount of water to each sample.
If you have a 1.0cm3 sample of lead and a 1.0cm3 sample of glass You drop each in separate beakers of water How do the volumes of water displaced by each sample compare?
The volume of water displaced will be the same for both the lead and glass samples, regardless of their densities or masses. This is because the volume of water displaced is equal to the volume of the object submerged. Thus, both the lead and glass samples will displace 1.0 cm3 of water each.
Julia pours three samples of water She leaves one sample on the counter top another in the freezer one sample outside in the sun The next day each sample of water is most likely to have the same what?
Julia pours three samples of water she leaves one sample on the counter top another in the freezer and leaves one sample outside in the sun the next day each sample of water is most likely to have the same (A)temperature (B) state of matter (C) boiling point
How much greater is the volume of a cube when the length of each edge is multiplied by 5?
Sample A: cube of side 2, volume 2 x 2 x 2 = 8 Sample B: cube of side 10, volume 10 x 10 x 10 = 1000 Volume has increased by a factor of 125 ie 53 which is what we would expect.
How did the effect of freezing the sample differ from the effect of boiling?
Freezing the sample causes the molecules to slow down and come closer together, often leading to a decrease in volume and possibly forming a solid. Boiling the sample provides energy to the molecules, causing them to separate from each other and enter a gaseous state, thereby increasing the volume.
What scientific instrument would you use to find the volume of a seashell?
fill each one with water a see which one holds the most
What instrument measures mass and volume?
A ruler and a spring scaleMass- Triple Beam BalanceVolume- Graduated Cylinder
What would you use to measure sea water?
A unit of volume such as a litre.
If the volume of the sample of pyrite equals the volume of the sample of gold how many?
If the volumes of the samples of pyrite and gold are equal, you cannot directly determine the number of samples without knowing the specific mass or density of each material. Pyrite has a lower density (about 5 g/cm³) compared to gold (about 19.3 g/cm³), meaning that for the same volume, a sample of gold would weigh significantly more than a sample of pyrite. Therefore, while the volumes may be equal, the mass of gold will be greater than that of pyrite.
Is the density the same or different for each volume of water?
If it is from the same sample, yes. The density of water does vary slightly depending on temperature and any dissolved solutes.
