Answer:
elements in the same column have the same number of neutrons. elements with similar mass are placed in the same column.
Answer:
For example, an earthquake of magnitude 5.5 releases about 32 times as much energy as an earthquake measuring 4.5. Another way to look at this is that it takes about 900 magnitude 4.5 earthquakes to equal the energy released in a single 6.5 earthquake.
Explanation:
It would depend on how she jumped off but based on it sounds it would be a curving motion
Answer:
because solar enegry is a perpetual source of enegry and by using it non renewable sources of enegry can be preserved and also prevents from enegry crisis.
hope its helpful to uh
Infra-red has wavelengths just longer than visible light.
