Which of the following statements is/are CORRECT? 1. Complex ions with the structure [ML2]n± are always linear.
2. Complex ions with the structure [ML6]n± are always octahedral.
3. Complex ions with the structure [ML4]n± are always square planar.

Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)

How do you lengthen a pattern piece? (family and consumer science, sewing)