Waves transfer energy but not matter
B. Fusion requires very high pressure and temperature.
Explanation:
Nuclear fusion is the combination of atomic nuclei into larger ones with the release of a large amount of energy.
Nuclear fission is the decay process in which a heavy nuclide is bombarded with with neutrons.
- Both processes release a huge amount of energy.
- But fusion produces far more energy.
- The reason why nuclear fusion is not in use is because of the high pressure and temperature needed start it.
- The activation energy is high and the energy barrier is very great.
- Only the core of the sun naturally favors fusion
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Answer:
d.
Explanation:
all because the projector is a lens and the magnifying also the microscope
Answer:
The Earth's surfaces changes in slow processes, erosion and weathering, and some changes are due to rapid processes, such as: landslides, volcanic eruptions, tsunamis and earthquakes.
Explanation:
Your answer would be B, Reflected light! hope this helps
