Problem: OPTIONS:
- serial chart
- cycles table
- phases table
- periodic table
Q: Q: Because of it's repeating pattern, what is mendeleev's table of the elements called? A:
Answer: periodic table

Problem:OPTIONS:
- negative energy
- potential energy
- atmospheric energy
- thermal energy

Q: A hot-water heating system uses what type of energy to heat water? A:
****
A: thermal energy

Q: What organ system transports blood through the body and to and from the lungs? A:
OPTIONS:
- metabolism
- digestive
- nervous
- circulatory
circulatory

Q: A homogeneous mixture with tiny particles in it is known as what? A:
OPTIONS:
- element
- plasmid
- structure
- solution

Answer: solution

Question: Q: For skeletal development, the most common template is what? A:
OPTIONS:
- calcium
- membrane
- collagen
- cartilage
Answer: cartilage

input: OPTIONS:
- rock
- plasma
- air
- water Now, answer this question: Q: When na 2 hpo 24 (the weak acid) comes into contact with a strong base, such as sodium hydroxide (naoh), the weak acid reverts back to the weak base and produces what? A:
A:
output:
water