Problem: OPTIONS:
- halogens
- metal alloys
- noble gases
- alkaline earth metals
Q: Answer the following question given this paragraph: The elements in Group 2 (beryllium, magnesium, calcium, strontium, barium, and radium) are called the alkaline earth metals (see Figure below ). These elements have two valence electrons, both of which reside in the outermost s sublevel. The general electron configuration of all alkaline earth metals is n s 2 . The alkaline earth metals are still too reactive to exist in nature as free elements, but they are less reactive than the alkali metals. They tend to be harder, stronger, and denser than the alkali metals, and they also form numerous compounds with nonmetals. Q: The elements in group 2 are called what? A:
Answer: alkaline earth metals

Problem:OPTIONS:
- fluid
- component
- movement
- momentum

Answer the following question given this paragraph: When skater 2 runs into skater 1, he's going faster than skater 1 so he has more momentum. Momentum is a property of a moving object that makes it hard to stop. It's a product of the object's mass and velocity. At the moment of the collision, skater 2 transfers some of his momentum to skater 1, who shoots forward when skater 2 runs into him. Whenever an action and reaction such as this occur, momentum is transferred from one object to the other. However, the combined momentum of the objects remains the same. In other words, momentum is conserved. This is the law of conservation of momentum . Q: What property of an object is obtained by multiplying its mass and its velocity? A:
****
A: momentum

Answer the following question given this paragraph: In saturated fatty acids, there are only single bonds between carbon atoms. As a result, the carbons are saturated with hydrogen atoms. Saturated fatty acids are found in fats. Fats are solid lipids that animals use to store energy. Q: What kind of bonds are there between carbon atoms in saturated fatty acids? A:
OPTIONS:
- electrical
- double
- chemical
- single
single

Answer the following question given this paragraph: In benzene, the true bonding between carbon atoms is neither a single nor a double bond. Rather, all of the bonds are a hybrid of a single and double bond. In benzene, the pi bonding electrons are free to move completely around the ring. Delocalized electrons are electrons that are not confined to the bond between two atoms, but are instead allowed to move between three or more. The delocalization of the electrons in benzene can best be shown by showing benzene with a ring inside the hexagon, with the hydrogen atoms understood. Q: What type of electrons are electrons that are not confined to the bond between two atoms? A:
OPTIONS:
- virtualized
- detached
- internalized
- delocalized

Answer: delocalized

Question: Answer the following question given this paragraph: Roundworms have a tough covering of cuticle on the surface of their body. It prevents their body from expanding. This allows the buildup of fluid pressure in their partial body cavity. The fluid pressure adds stiffness to the body. This provides a counterforce for the contraction of muscles, allowing roundworms to move easily over surfaces. Q: Which body part helps roundworm prevent their body from expanding? A:
OPTIONS:
- scales
- plate
- skin
- tough cuticle covering
Answer: tough cuticle covering

input: OPTIONS:
- pint
- gallon
- cylinder
- liter Now, answer this question: Answer the following question given this paragraph: Transition metal ions often involve rearrangements of both d and s electrons. Q: What is the unit of liquid measurement in the metric system? A:
A:
output:
liter