Not if they are consistent.
There are several equations related to matter. What is it you want to calculate?There are several equations related to matter. What is it you want to calculate?There are several equations related to matter. What is it you want to calculate?There are several equations related to matter. What is it you want to calculate?
It often doesn't matter which one you solve for first. But if you can easily solve one of the equations for one of the variables, that's the one you should solve for.
The fundamental equations that govern the behavior of matter and energy in the universe are the laws of physics, which include Newton's laws of motion, Maxwell's equations of electromagnetism, and Einstein's theory of relativity. These equations describe how objects move, interact with each other, and how energy and matter are related.
It does not matter.
Yes, chemical equations must be balanced due to the law of conservation of matter/mass.
Gas.
q is just a variable name. It represents different things in different equations around the world.
Nothing specifically is "done" to the variable; variables are generally used to represent either:* A quantity that is initially unknown (and should be solved for), or * A quantity that can be anything - to analyze what happens no matter what a certain value is.
There's no such process as 'solving an equation for matter'. The only variables that appear anywhere in Maxwell's equations are the electrostatic and magnetic fields, and their products. There's no place to stick matter in any of his four equations.
The constant. For instance, if you had 2x +5, +5 would be your constant, because no matter what number you substitute in for x, the last term of the expression will be +5. It is independent of the x and y value.
Co-efficients normally live in front of the variable.
an independent variable will not change with the amount of matter present. Think of it as being independent of the amount of material that is there