Problem: OPTIONS:
- halogens
- metal alloys
- noble gases
- alkaline earth metals
Q: Q: The elements in group 2 are called what? A:
Answer: alkaline earth metals

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

Q: What property of an object is obtained by multiplying its mass and its velocity? A:
****
A: momentum

Q: What kind of bonds are there between carbon atoms in saturated fatty acids? A:
OPTIONS:
- electrical
- double
- chemical
- single
single

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: 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: Q: What is the unit of liquid measurement in the metric system? A:
A:
output:
liter