Q: The core of a nuclear reactor generates a large amount of what type of energy from the decay of fission products, even when the power-producing fission chain reaction is turned off? Choices: - evaporation - elastic - erosion - thermal A:
thermal

(Question)
Q: What is defined as the mass per unit volume of a substance? Choices: - weight - diameter - height - density A:
(Answer)
density

Ques: Q: Photosynthesis converts carbon dioxide and water into what? Choices: - insulin - carbon - glutamate - glucose A:
Ans: glucose

(Q).
Q: The large hadron collider is the biggest type of what invention, which boosts particles to high energies? Choices: - electron microscope - mass spectrometer - nuclear reactor - particle accelerator A:
(A).
particle accelerator

Ques:Q: If no conclusion is reached after an experiment, the scientist may retest what? Choices: - conclusion - materials - suggestions - hypothesis A:

Ans:hypothesis

Q: The radiation exposure is determined by the number of what times the quality factor of the radiation? Choices: - pounds - units - beacons - rads A:
rads