input: OPTIONS:
- mass affinity
- neutron affinity
- photon affinity
- electron affinity Now, answer this question: Q: What is the name for the energy required for an electron to be added to a neutral atom in its gaseous form? A:
A:
output: electron affinity

Q: Reactant concentrations are highest at which part of a reaction? A:

OPTIONS:
- ending
- middle
- concurrent
- beginning

Answer: beginning

Problem: OPTIONS:
- electrical energy
- carbon energy
- radiation energy
- chemical energy
Q: Q: What does photosynthesis change light energy into? A:
Answer: chemical energy

Problem:OPTIONS:
- envelopment of light
- stimulation of light
- resonance of light
- refraction of light

Q: Lenses make use of what to create images? A:
****
A: refraction of light

Q: Dragonflies were one of the first insects to do what? A:
OPTIONS:
- swim
- fight
- sexually reproduce
- fly
fly

Q: What forms when cells start to grow out of control? A:
OPTIONS:
- fat
- moles
- inflammation
- tumor

Answer:
tumor