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What are the two factors that would need to be kept constant in Redis experiment?
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What is the difference between a control and a constant?
A control is a duplicate setup of the experiment you are performing with everything identical except for the variable that you are testing. Or, it is how the experiment would happen naturally, without you doing anything. For example, if you are testing the effects of a certain medication on humans, you give half of the subjects the medication and the other half a placebo, which is a sugar pill that has no effect. The latter group is the "control group". Their purpose is to remove the psychological effect of taking the medication from the results of the experiment, so that the only variable remaining is the actual effects of the medication. Constants are things that are kept the same for all trials, like making sure that every subject is taking a pill (and that they believe it is the medication in question, ever if it is only a placebo)
What is the dissolving medium used in the experiment?
In order to know what the dissolving medium used in an experiment one would need to know more information in regard to the experiment.
Principle of constant proportions used to determine salinity?
yes..somewhat. It states that the ratio of major salts in samples of seawater from various places is constant. It can give you a rough answer to salinity ,but salinity varies because of elements not included in the major salts of the ocean. If there were no other factors then it would be able to tell you the salinity.
How long would it take for 10 ml of water to evaporate?
It takes about 30 min --- I don't agree with whoever posted that. I did a science fair experiment and it would take about 15 days in a house, under a lamp. Of course, my results may have been affected by the fact that I used graduated cylinders.
3 constant things in this world?
Three constant things are the speed of light, the Gravitational Constant and Planck's constant. c, G and h. Some would also add to the list: Death and taxes.
How do you use constant in a science sentence?
To use constant in a science question, first know that constant in science means a variable that does not change in an experiment. Variables are the different factors that can change in an experiment. For example, a sentence that includes the science word of constant could be: For this experiment, the constant would be... and then you write the constant.
What are constant variables and y r they important in an experiment?
. Constant variables are variables which cannot be changed with the experiment. To remember their name is easy just think about Constance. They are important to an experiment because without all three variables there would be no complete experiment. Also the constant variables are important to an experiment because they help complete the result. Without a constant variable you. Would not be testing correctly
Why an experiment must have control?
An experiment must have a control to show what would happen if no factors were changed.
What is a constant group in a science experiment?
This would be 'the control group' which experiments are compared to.
Describe a constant in an experiment?
In any experiment there will be many things which we need to keep the same. For example, if we are finding out how long a chemical reaction is lasting for, we need to make sure that the ingredients and the same amounts of them are used throughout the experiment. Things we need to keep the same are called constants.
What is the control in the paper plane experiment?
what can be the constant in the paper plane experiment
Why are constants in scientific experiments?
In a scientific experiment, a constant is a set value or substance that you would compare your results to. If you had four test tubes, the first would be a constant in which there are no variables, and each other test tube would have one variable. The constant shows the regular effects that would occur before a variable is added or adjusted in an experiment.
Why does everything else except variable needto be keep constant during the experiment?
In order to isolate and identify the effect of the variable being tested, it is important to keep all other factors constant. This allows for a more accurate and reliable assessment of the relationship between the variable and the outcome. If other factors were to vary, it would be difficult to determine whether any observed changes were due to the variable being tested or to external factors.
What are constants in an experiment?
Constants are the things that are kept the same each time one of the trials in the experiment is repeated. For example, constants could include the amount of water used, the brand of effervescent tablet used, the type of water used, and the fact that the water was not stirred. As many outside factors as possible should be kept constant in an experiment so that the researcher can be sure that any changes that occur do so because of the independent variable.
What is the controlled experiment in a science experiment?
The control in a science experiment is the same thing as a constant. It is something that you keep the same the entire experiment. For example if you were testing how various locations affect temperature your constants would be the thermometer you used and the time for measuring the temperature. If you don't have a constant than your experiment results won't be accurate.
What is another word for Factors that remain the same throughout an experiment?
"Constants" would be an appropriate word
Why must everything be constant in an experiment except what you are testing for?
Because otherwise you would not know what change caused the effect you noticed.
