Answer the following question given this paragraph: Collisions between gas particles and between particles and the container walls are elastic collisions . An elastic collision is one in which there is no overall loss of kinetic energy. Kinetic energy may be transferred from one particle to another during an elastic collision, but there is no change in the total energy of the colliding particles. Q: What sorts of collisions do not result in an overall loss of kinetic energy? A:
OPTIONS:
- soft
- static
- powerful
- elastic

Answer: elastic

Question: Answer the following question given this paragraph: The first period of the Paleozoic Era was the Cambrian. By the beginning of the Paleozoic, organisms evolved shells. Shells could hold their soft tissues together. Shells could protect them from predators and from drying out. Some organisms evolved external skeletons. These are called exoskeletons . Organisms with hard parts also make good fossils. Fossils from the Cambrian are much more abundant than fossils from the Precambrian. Q: The first period of the paleozoic era was called what? A:
OPTIONS:
- carboniferous
- permian
- ordovician
- cambrian
Answer: cambrian

input with options: Answer the following question given this paragraph: Pressure is given in units of millimeters of mercury. We can either convert this to atmospheres or use the value of the ideal gas constant that includes the mmHg unit. We will take the second option. Substituting into the ideal gas law,. Q: What property of certain states of matter can be given in units of millimeters of mercury? A:
OPTIONS:
- solvency
- gravity
- velocity
- pressure
output: pressure

Q: Answer the following question given this paragraph: The most important way to keep your skin healthy is to protect it from ultraviolet light. Over-exposure to ultraviolet light can cause skin cancer. Keeping the skin clean can help prevent acne. Q: What is one major cause of skin cancer? A:

OPTIONS:
- visible light
- sunscreen
- infrared light
- ultraviolet light

A: ultraviolet light

input: OPTIONS:
- 5
- 4
- 2
- 7 Now, answer this question: Answer the following question given this paragraph: milk of magnesia, pH = 10.5 2. pure water, pH = 7 3. wine, pH = 3.0. Q: What is the ph of pure water? A:
A:
output: 7

Question: Answer the following question given this paragraph: Q: Making ultrasonic clicks is a clever way that some moths respond to attacks by what flying mammals? A:
OPTIONS:
- bees
- locusts
- birds
- bats
Answer:
bats