Q: Q: Intrusive igneous rocks cool from magma slowly in the crust and have large what? A:

OPTIONS:
- pores
- atoms
- coal deposits
- crystals

A: crystals

input: OPTIONS:
- GRAVITATIONAL energy
- CHEMICAL energy
- carbon energy
- chemical energy Now, answer this question: Q: What type of energy does chemosynthesis use to make food? A:
A:
output: chemical energy

Q: Approximately how much larger is the radius of an atom than that of its nucleus? A:

OPTIONS:
- 1 times
- 1000 times
- 100 times
- 10 times

Answer: 10 times

Problem: OPTIONS:
- nuclear decay family
- gland decay family
- fuel decay family
- radioactive decay family
Q: Q: The uranium series is a chain constituting one what, which encompass naturally occurring isotopes of the heaviest elements? A:
Answer: radioactive decay family

Problem:OPTIONS:
- Mendelian systems
- Newton's third law
- gravitational pull
- van der waals interactions

Q: This sharing of electrons produces what is known as a covalent bond. covalent bonds are ~20 to 50 times stronger than what? A:
****
A: van der waals interactions

Problem:OPTIONS:
- m. Type
- i.g - type
- k. - type
- n-type

Q: Silicon with an element that gives it extra electrons is which type of semiconductor? A:
****
A:
n-type