Cleaning the Death Star After dealing with a group of bounty hunters, Grand Moff Tarkin notices that some of the meeting rooms in the Death Star have a horrible smell. His head scientist tells him that gas from the planet Yavin will get rid of the smell. Tarkin decides to test this out by spraying half of the meeting rooms with Yavin gas. He sprays the other half of the rooms with water. After 3 days of treatment there is no change in the smell of the rooms. 1. What was the problem Tarkin 3. What is the dependent variable? wanted to investigate? 4. What should Tarkin's conclusion be? 2. What is the independent variable? plz help!

For cyclohexane compounds drawn in a chair conformation:   -axial bonds are vertical  -equatorial bonds are parallel to two bonds within the ring.  thus, as i assume the chair conformation is drawn:   -the x group is in an axial position, as are the five other vertical bonds.  -three axial bonds are on the top face of the ring  -the other three axial bonds are on the bottom face  the position of the second substituent on each ring carbon is equatorial.  gauche groups must be on an adjacent carbon such as carbon 6 and carbon 2, and also gauche groups are rotated by 60 degrees relative to each other.  drawing the newman projections for c1–c2 and c1–c6 aids in visualizing the groups that are gauche to the y group on c1.  click this link and watch some academic videos that may you more understand the topic 

It was ernest rutherford

Anions are negative charged ions

Iam not going to tell you