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Liquid Mercury
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Which instrument was most likely used to find the volume of each sample?
A graduated cylinder or a volumetric flask would most likely have been used to find the volume of each sample. These lab instruments are designed to accurately measure liquid volumes.
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
What is the rank of the terrestrial planets in order of density?
The rank of terrestrial planets in order of density from highest to lowest is Mercury, Earth, Venus, and Mars. Mercury has the highest density due to its large iron core, while Mars has the lowest density among the terrestrial planets.
When A sample of a solid nonmetal is compared to a sample of a solid metal but both samples have the same volume what is the most likely difference between the two samples?
The most likely difference between a solid nonmetal and a solid metal of the same volume is their density and physical properties. Metals generally have higher density due to closely packed atoms and metallic bonding, resulting in greater mass for the same volume. Additionally, metals typically exhibit malleability, ductility, and electrical conductivity, whereas nonmetals tend to be brittle, poor conductors of electricity, and exhibit different bonding characteristics.
Which selection technique is most likely to introduce bias?
Convenience sampling is most likely to introduce bias because it involves selecting subjects that are readily available and easily accessible. This can result in a non-representative sample that may not accurately reflect the population of interest.
Which sample most likely has the lowest density?
The sample with the lowest density would likely be the one that is the lightest for its volume. This can be achieved with materials like Styrofoam or a gas.
What day would airs density most likely be the lowest?
On a stormy day, the air density would most likely be the lowest.
a scientist has a sample of a substance with a volume of 50cm cubed and a mass of 135g. this is most likely a sample og which substance gold, pure water, aluminum or ocean water?
The **density** of a substance is defined as its mass per unit volume. We can calculate the density using the formula: [ \text{Density} (\rho) = \frac{\text{Mass} (m)}{\text{Volume} (V)} ] Given that the sample has a volume of **50 cm³** and a mass of **135 g**, let's determine the density: [ \rho = \frac{135 , \text{g}}{50 , \text{cm³}} ] The calculated density is approximately **2.7 g/cm³**[^10^]. Now let's compare this value to known densities: **Gold**: Gold has a density of *19.3 g/cm³*⁷. The sample's density is significantly lower. **Pure Water**: The density of pure water is approximately **1 g/cm³** at 4.0°C (39.2°F) . The sample's density is higher than water. **Aluminum**: Aluminum has a density of *2.7 g/cm³*[^10^]. The sample's density matches that of aluminum. **Ocean Water**: Ocean water contains dissolved salts, which increase its density. Seawater density typically ranges from *1.02 g/cm³ to 1.03 g/cm³*. The sample's density is higher than seawater. Based on the calculated density, the sample is most likely **aluminum**.
You are asked to culture an unidentified sample of animal tissue you notice that cells seem to fail to exhibit density-dependent inhibition the source of this tissue sample is most likely?
The tissue sample is most likely cancerous. Cancer cells often lose the ability to exhibit density-dependent inhibition, which is a characteristic feature of normal cells that regulate their growth based on the availability of space. Loss of density-dependent inhibition is a hallmark of cancer cells, allowing them to continue dividing uncontrollably without regard to surrounding cells.
Where is the light penetration in a river or stream likely to be the lowest?
The mouth of the river is where light penetration is most likely the lowest
Where in water is the lowest density?
The lowest density in water occurs at 4 degrees Celsius, where water is most dense. As water cools below or heats above this temperature, its density decreases, causing it to expand and become less dense.
Which Earth layer has the lowest density?
The inner core has the most or highest amount of density (iron/nickel).
Ware is most likely to have the lowest birth rates?
The lowest birth rates in the world are the Peopls republic of China
What is Lowest rates of petrol in Arab?
Most likely Yemen or Lebonan.
What is the most likely density of the iceberg?
919.99 kgm-3
A scientist studying humus would most likely examine a sample of what?
Soil
What set of sample characteristics is most likely to produce a significant t statistic?
a small mean difference and large sample variances
