KCL is Potassium Chloride.
Matter Matter is the term that defines as anything that has mass and takes up space.
Matter
Artificial Selection.
Objective Lens
because liquid A is viscous then liquid B
Dependent Variable
There cannot be one since the answer depends on the form in which the effect is measured: whether the effect is qualitative or quantitative.
There are various non-parametric measures of correlation or concordance. For data that are more quantitative there are more powerful tests such as the F-test for independent Normal distributions.