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What else can I help you with?
What is the variable that a scientist observes to change while conducting an experiment?
Depends on the experimnet, if you testing a reaction of metals with carbonates for example the variables might be; the size of the metal/carbonate, the amount of metal/carbonate, the from of metal e.g. solid or liquid
What are trials in an experiment?
Trials are the amount of times a certain experiment is repeated.
The amount of product formed as the result of conducting an experiment is referred to as the?
How much products is collected during a chemical reaction is called the yield. You can calculate your %yield by dividing your yield by the theoretical yield and multiplying by 100.
How can a spill of a solution affect the experiment?
By not having the right amount. jamaul
Characteristics of a science experiment?
In a science experiment, the effect of an independent variable on a dependent variable is tested. The variables can be any measurable quantity. Experiments usually include a control group, a group where the level of the independent variable is "normal". All factors are kept the same for each of the runs, except for the independent variable. These unchanging factors are called "constants". The scientist usually starts with a hypothesis, what they believe is going to happen. For example consider the following experiment: A scientist wants to find the effect that Ammonia will have on the height of plants. So he sets aside several different plots of land, and places different ammounts of ammonia on each plot (measured in mass). Except for the amount of Ammonia, the conditions of each plot are exactly the same. They are given the same amount of water, sunlight, heat, type of plant, ect. The scientist records the height of each of the plants regularly, maybe every week. At the end of the experiment, all of the data is compiled, and a graph is usually made. Most rigorous experiments will include several runs to see if the results can be duplicated. The hypothesis is modified to fit the results of the experiment.
A scientist is conducting an experiment to see which vitamin, brand X, Y, or Z, will help mice gain weight?
Ten mice given food with no vitamin added
Is it true that scientist who performs an experiment has no idea what the outcome of the experiment is going to be?
Many times, the scientist has a fair amount of confidence that the experiment will perform according to the prediction.
A scientist conducts an experiment to test the effects of light on earthworm activity. Which is a variable in this experiment?
The amount of light is the variable in this experiment. The scientist would manipulate the light levels to observe how it affects earthworm activity.
What is the variable that a scientist observes to change while conducting an experiment?
Depends on the experimnet, if you testing a reaction of metals with carbonates for example the variables might be; the size of the metal/carbonate, the amount of metal/carbonate, the from of metal e.g. solid or liquid
What are some tools a scientist would use to take measurnment?
Depending on what you were measuring and the experiment you were conducting a scientist could use a variety of different instruments, including; - Thermometer - Temperature - Measuring Cylinder - for measuring the amount of a Liquid - Scales - For measuring the mass of a solid - Measuring Pipette - amount of a liquid - Burette - amount of a Liquid during titration - Infra Red Spectroscopy - Molecular mass of a Molecule - Nuclear Magnetic Resonance (NMR) - structure, dynamics, reaction state and chemical environment of molecules There are more but these are just a few examples.
Do English peas have vitamin K?
They have a low amount of vitamin k
Which vitamin is present in large amount in sour fruit?
Vitamin C
What are the key steps and variables to consider when conducting a rubber band stretch experiment?
When conducting a rubber band stretch experiment, key steps and variables to consider include selecting a consistent rubber band size, measuring the initial length accurately, applying a consistent force while stretching, recording the final length, and repeating the experiment multiple times for reliable results. Variables to consider include the type of rubber band, temperature, humidity, and the amount of force applied.
What is the scientific process behind conducting a can crusher science experiment?
The scientific process behind conducting a can crusher science experiment involves the following steps: Formulating a hypothesis: Predicting the outcome of the experiment, such as "increasing the force applied to the can will crush it more effectively." Designing the experiment: Planning how to test the hypothesis, including variables like the amount of force applied and the type of can used. Conducting the experiment: Carrying out the planned procedure, such as crushing cans with different amounts of force and recording the results. Analyzing the data: Examining the results to see if they support the hypothesis, using tools like graphs or calculations. Drawing conclusions: Determining whether the hypothesis was supported by the data and what implications the results have for the original question. Communicating the findings: Sharing the experiment's results and conclusions with others, such as through a written report or presentation.
Taking a large amount of this vitamin can be toxic because it accumulates in the liver?
Vitamin A
Is vitamin c in tomatoes?
there is a small amount. to get vitamin C, eat oranges.
WHAT Vitamin increases THE amount of iron IN THE BLOOD?
Vitamin C increases iron uptake.
