No, the Rf values will not increase for each pigment with a longer chromatography run time. The Rf value is a constant characteristic of a compound in a particular solvent system and is not affected by the duration of the chromatography run.
If the chromatogram is left running for an extended period, the pigment spots may continue to separate as the solvent carries them further along the stationary phase. This could lead to increased resolution between the different pigments, but if left too long, the spots may become too diffuse and potentially merge into one another. Additionally, excessive time might cause the solvent front to reach the end of the chromatogram, resulting in a loss of resolution and clarity.
On the geologic time scale, an era is longer than a period. There are 12 geologic eras in total and they are composed of geologic periods. For instance, the Mesozoic era is composed of the Triassic, Jurassic and Cretaceous periods.
atomic size decreases across a period
increase from left to right across a period.
As a planet moves farther from the sun, its period, or the time it takes to complete one orbit, will increase. This is due to the decreasing gravitational force from the sun at greater distances, which results in the planet taking longer to complete its orbit.
If the chromatogram is left running for an extended period, the pigment spots may continue to separate as the solvent carries them further along the stationary phase. This could lead to increased resolution between the different pigments, but if left too long, the spots may become too diffuse and potentially merge into one another. Additionally, excessive time might cause the solvent front to reach the end of the chromatogram, resulting in a loss of resolution and clarity.
An increase in temperature typically causes materials to expand, leading to an increase in the length of the pendulum. This longer pendulum will have a longer period of oscillation, as the time for a complete swing is directly proportional to the length of the pendulum. Therefore, an increase in temperature can result in a longer period of oscillation for the clock's pendulum.
They increase the amount of work over a longer period of time.
make the rod longer the rod will shorten the period. The mass of the bob does not affect the period. You could also increase the gravitational pull.
Speed and period are inversely related. A shorter period corresponds to a higher speed, and a longer period corresponds to a lower speed. This means that an increase in speed will result in a decrease in period, and vice versa.
Period and frequency are inverse to each other, as period increases frequency decreases. So, to answer this question as the period of the wave decreases its frequency must increase.
The time period of a pendulum will increase when taken to the top of a mountain. This is because the acceleration due to gravity decreases at higher altitudes, resulting in a longer time for the pendulum to complete each oscillation.
Making the length of the pendulum longer. Also, reducing gravitation (that is, using the pendulum on a low-gravity world would also increase the period).
When you decrease the wave period, the waves will be closer together and have a higher frequency. This can create choppier and rougher conditions on the water. When you increase the wave period, the waves will be farther apart and have a lower frequency, resulting in smoother sailing conditions with longer intervals between waves.
A longer pendulum has a longer period.
When you increase the wave period, the distance between two consecutive wave crests (or troughs) increases. This results in longer wavelengths and slower propagation of the wave. The wave frequency decreases while the wave amplitude remains unaffected.
When the radius is increased, the period of rotation will increase. This is because a larger radius means the object has to travel a greater distance in the same amount of time, leading to a longer period of rotation.