Many observatories are built on high mountains. There is less air above the telescope, so there is less interference from the atmosphere. If Jim moves his telescope to a location with less air above it, what will happen to the amount of interference from the atmosphere increase or decrease?
decrease

The more efficient a device is, the greater the percentage of usable energy it produces. When a device become less efficient, its production of usable energy will go up or down?
down

Q: The more basic a solution is, the closer its pH value will be to 14. If Jim decreases how basic his solution is, it means the solution proximity to pH 14 is decreased or increased?
A: decreased

Question: The more branching there is in isomers, the lower the boiling and melting points are. If an isomer has more branching than another isomer, it should have a higher or lower melting point?
Answer: lower

*Question*
Objects with greater mass have greater inertia. If Jimbo eats a lot of food and causes his mass to decrease what happens to his inertia increases or decreases?
**Answer**
decreases

(Q).
The greater the objects mass, the greater the force of gravitational attraction. If Mona reduces she is creating for her school project, what happens to the gravitational attraction of that object increase or decrease?
(A).
decrease