Directions: Now that your data collection method and tool have been approved, it is now time to gather your data (float your questionnaire or test/ conduct your
interview or observation). Make sure that your informed consent and questionnaire
have been checked before distributing them to your participants. Reproduce your
materials according to the target number of participants.​

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.

Why doesn't heat added to water make the tempature rise above 100c

When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?