In two new adjacent compartments of your spot plate, place fresh solutions of 0.1 M KI/0.001 M 12 and 0.01 M KI/0.001 M 12. Connect the compartments with a fresh salt bridge. Place graphite electrodes in each cell and connect the alligator clips to achieve a positive voltage. Record the voltage and note which electrode is the anode

Which element in the third period would you expect to have the larger atomic radius, sodium (na) or sulfur (s)? a. sodium, because it has a higher effective nuclear charge attracting electrons in fewer energy levels. b. sodium, because it has fewer protons attracting electrons in the same energy levels. c. sulfur, because it has more protons attracting electrons in more energy levels. d. sulfur, because it has a higher effective nuclear charge attracting electrons in the same energy levels.

Much of the general structure and physical properties of the interior of the earth are inferred from: a)deep oil and gas bore holes b)geologic investigations c)analysis of seismic waves d) study of volcanoes

Ineed this asap part i: scientific method what is the difference between science and pseudoscience? what is the scientific method?