The question is about an oxymoronic expression. A constant cannot be a variable and a variable cannot be a constant!
Temperature
Charles law is the law that states that at a constant pressure, the warmer a gas gets, the more volume it takes up and less dense it is.
The constant is the number; the variable is the letter.
Constant variable
The opposite of the word "constant" is "variable".
Temperature
6.02*10^23atoms (avogadros constant)
6.02*10^23atoms (avogadros constant)
1. 6.022 X 1023 is Avogadros number (Avogadros constant) the number of atoms in a mole.
Temperature remain constant.
Charles law is the law that states that at a constant pressure, the warmer a gas gets, the more volume it takes up and less dense it is.
Temperature & mass keep constant in Boyle's law. Volume and pressure are variable.
Under Law of variable proportion: only one variable input varies all other variable kept constant. Under Law of Return to Scale: All the variable inputs varies except the enterprise. Law of variable proportion is for short period; law of return to scale is for long period. Law of variable proportion shows the relationship if one variable input increase (eg: Labour) by keeping all other variable constant; total product and marginal product increase upto a certain point after that it will increase at a diminishing rate. it shows in three stage first increase then constant and then decrease. Law of return to scale shows the relationship between inputs and output at three different stages: 1. output increase more than inputs, 2. output and input are constant, 3. output is less than proportionate input.
V=kn
The constant is the number; the variable is the letter.
the relationship between volume and moles-APEX
Constant variable