The chemical formula for an ionic compound made of potassium and chlorine is KCI. What is its chemical name? O potassium oxide
O potassium chlorine
O potassium chloride
O potassium anion

Ingrid wrote the hypothesis below. if the temperature of a liquid increases, the density of the liquid decreases because the particles move farther apart. what are the variables in her hypothesis?

Which of the following is not a transverse wave? a) soundb) lightc) radiod) all of thesee) none of these

Formulating a hypothesis: part i since the investigative question has two variables, you need to focus on each one separately. thinking only about the first part of the question, mass, what might be a hypothesis that would illustrate the relationship between mass and kinetic energy? use the format of " because when writing your hypothesis