If the gas is cooled, the particles will move more slowly, because they will have less energy. Having read the above passage, choose the right answer to the following question (choices are they would slow down or they would speed up ): John is playing around with different temperature settings on his bunsen burner. If he heats up a gas in the burner and then lets the gas cool down, what would happen to the gas particles as the temperature got lower they would slow down or they would speed up?
they would slow down

Smoking reduces the amount of oxygen available for diffusion at the lungs, so less oxygen gets absorbed and blood is oxygenated to a lesser degree. Having read the above passage, choose the right answer to the following question (choices are increases or decreases ): Jim has never been a smoker. If he suddenly starts smoking cigarettes the amount of oxygen available in his lungs increases or decreases?
decreases

Q: Energy levels farther from the nucleus of an atom have more orbitals. Having read the above passage, choose the right answer to the following question (choices are less or more ): Reid pulled the energy levels further away from the nucleus. They are now likely to have less or more orbitals?
A: more

Question: Thicker wires offer less resistance. Having read the above passage, choose the right answer to the following question (choices are a boat towing cable or a telephone cable ): Which likely offers the least amount of resistance a boat towing cable or a telephone cable?
Answer: a boat towing cable

*Question*
The closer the charged objects are, the stronger the electrostatic force. Having read the above passage, choose the right answer to the following question (choices are more or less ): When two batteries are placed together, John can tell that the electrostatic force is more or less?
**Answer**
more

*Question*
As you increase the number of carbon atoms in a hydrocarbon, the number of isomers quickly increases. Having read the above passage, choose the right answer to the following question (choices are decrease or increase ): Dean wants to get a larger number of isomers to observe, so in order to do so quickly, he takes the number of carbon atoms in a hydrocarbon, and makes them decrease or increase?
**Answer**
increase