input with options: Answer the following question given this paragraph: Silver chloride is a non-volatile material, but does not dissolve in water. What effect will it have on the vapor pressure of water?. Q: What type of chloride is a non-volatile material, but does not dissolve in water? A:
OPTIONS:
- pink chloride
- yellow chloride
- lead chloride
- silver chloride
output: silver chloride

Q: Answer the following question given this paragraph: Nonrenewable resources are natural resources that can't be remade or else take too long to remake to keep up with human use. Examples of nonrenewable resources are coal, oil, and natural gas, all of which are fossil fuels. Fossil fuels form from the remains of plants and animals over hundreds of millions of years. We are using them up far faster than they can be replaced. At current rates of use, oil and natural gas will be used up in just a few decades, and coal will be used up in a couple of centuries. Q: What are resources that can not be remade, or would take too long to remake to keep up wiht human use called? A:

OPTIONS:
- renewable resources
- green resources
- photoreactive resources
- nonrewable resources

A: nonrewable resources

input: OPTIONS:
- centrifugal
- supramolecular
- gravitational
- intermolecular Now, answer this question: Answer the following question given this paragraph: The boiling points of liquid also correlate to the strength of the intermolecular forces. Recall that diethyl ether has weak dispersion forces, which meant that the liquid has a high vapor pressure. The weak forces also mean that it does not require a large an input of energy to make diethyl ether boil and so it has a relatively low normal boiling point of 34.6C. Water, with its much stronger hydrogen bonding, has a low vapor pressure and a higher normal boiling point of 100C. Q: The boiling points of liquid also correlate to the strength of which forces? A:
A:
output: intermolecular

Answer the following question given this paragraph: Galileo's Experiment Galileo is said to have dropped two objects of different masses from the Tower of Pisa. He measured how long it took each to reach the ground. Since stopwatches weren't readily available, how do you think he measured their fall time? If the objects were the same size, but with different masses, what do you think he should have observed? Would this result be different if done on the Moon? PhET Explorations: Masses & Springs A realistic mass and spring laboratory. Hang masses from springs and adjust the spring stiffness and damping. You can even slow time. Transport the lab to different planets. A chart shows the kinetic, potential, and thermal energy for each spring. Q: Who is said to have dropped two objects of different masses from the tower of pisa? A:

OPTIONS:
- darwin
- copernicus
- newton
- galileo

Answer: galileo

Problem: OPTIONS:
- epidermis
- cuticle
- endoderm
- mesoderm
Q: Answer the following question given this paragraph: Flatworms have a mesoderm cell layer and simple organ systems. They also show cephalization and bilateral symmetry. Q: What type of cell layer do flatworms have? A:
Answer: mesoderm

Answer the following question given this paragraph: Sonar uses ultrasound in a way that is similar to echolocation. Sonar stands for so und na vigation and r anging. It is used to locate underwater objects such as sunken ships or to determine how deep the water is. A sonar device is usually located on a boat at the surface of the water. The device is both a sender and a receiver (see Figure below ). It sends out ultrasound waves and detects reflected waves that bounce off underwater objects or the bottom of the water. If you watch the video at the URL below, you can see how sonar is used on a submarine. Q: What tool, used to locate underwater objects, utilizes ultrasound in a way that is similar to echolocation? A:

OPTIONS:
- GPS
- radar
- scanning
- sonar

Answer:
sonar