0
How law of constant proportion is applied in experiment empirical formula of magnesium oxide?
Wiki User
∙ 10y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
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 are two possible errors of Charles' law experiment?
pressure did not remain constant or if the amount of gas did not remain constant.
What The one factor that differs between a control group and experimental group in a controlled experiment is the?
When a scientific experiment is carried out in a controlled setting, all variables are kept the same except for the control variable. The control variable is something that is constant and unchanged in an experiment, and is held constant to test the relative impact of independent variables.
If values for x and y vary as an inverse proportion?
their product is a constant i think... hope that helps :)
What is the difference between control and experimental variables?
Control Variable = kept in constant in a experiment Experimental Variable = changes in a experiment
How law of constant proportion applied in experiment empirical formula of a compound?
percentage of mg
What is meant by law of constant proportion and how is this law applied in experiment empirical formula of a compound?
The law of constant proportion states that a pure chemical compound always contains exactly the same proportion of elements by mass.This information, together with the atomic masses of the elements in the compound enable scientists to determine the formula of a compound.
What is the difference between a constant in a graph and a constant in a experiment?
the difference between a constant in a graph and a constant in a experiment is that when on a graph, the constant is the thing that changes, and in a experiment it is the part that stays the same.
Definition: In a direct proportion y = kx, the number k is called the constant of ______.?
proportion
What is a constant variable in a scientific experiment?
That depends on the experiment.
Examples of constant variable?
A constant variable is one that does not change during an experiment. If your experiment includes a dozen cupcakes and that number does not change throughout your experiment, the dozen cupcakes is a constant variable.
What is the variable that stays the same?
A variable in an experiment that stays the same is a constant.
What is the direct proportion?
Two variables, X and Y, are said to be in direct proportion if X/Y is a constant. Equivalently, Y = cX for some constant c.
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.
In a direct proportion y kx the number k is called the constant of .?
It is the constant of proportionality.
What is a constant factor in an experiment?
The factor that doesnt change in your experiment
What is the definition for constant of proportionality?
The state of being in proportion.
