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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.
An unknown sample scatters light and passes through a filter without leaving a residue the sample is most likely a?
A gas or a liquid since they do not leave a residue behind after passing through a filter. Solids are more likely to leave a residue.
An object most likely sink in water if it has low density?
The lower an objects density the less likely it is to sink in water. Objects with a higher density than water will sink if placed in it while objects with a lower density than water will float if placed in it.
What is the difference in density for all 3 states of matter?
The density of solids is generally higher compared to liquids and gases because the particles in solids are more closely packed together. Liquids have a higher density than gases due to their closer particle arrangement, but lower density than solids. Gases have the lowest density as their particles are the most spread out and have the most kinetic energy.
Which experiment most likely has greater reliability and why?
The experiment with a larger sample size is likely to have greater reliability because it provides more data points to observe trends and patterns, reducing the impact of random variability. Larger sample sizes also increase the likelihood of obtaining more precise and accurate estimates of the true population parameters.
What sample most likely has the lowest density?
Liquid mercury
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
