When not part of a circuit, what happens in a battery’s negative terminal? A
The negative charge is attracted to the opposite charge in the positive terminal but cannot get there.

B
The negative charge travels directly across the battery to the opposite charge where it remains.

C
The negative terminal has no electrical charge.

D
The negative terminal has a positive charge.

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 

Its the second one nonmetals are moldable and easily shaped 

Combustion is the act or process of burning. therefore, i believe the answer is  a: burning wood.