Scientific theories are explanations for naturally occurring events or phenomena. although scientific theories require extensive observations and experimentation, they can change over time as new evidence is discovered.

scientific laws are principles that are also based on extensive observations and experimentation. although scientific theories can develop into laws, a theory can only be declared a law if it is proven to be without exception under certain stated conditions.

which of the following is true regarding scientific theories, laws, and knowledge?

Idon't know hope someone you

Answer the same molecular formula;

Following are the  advantages of the parametric equations: 1) they can be used to graph curves that are not functions, like the unit circle.2) the parameter can be used to represent the quantity that is  useful to  provide us with better information about the graph.3)  it is useful to convert between rectangular equations and parametric equations.with specific reference to chemistry,  parametric equations are employ for solving hydrogen and hydrogen-like ions, quantum mechanically. herein, cartesian coordinates are converted in spherical polar coordinates. the solution obtained, when plotted on spherical polar graph paper, provides visualization of atomic orbital such as s,p,d and f.