A valence electron structure would be like this 1s^2 2s^2 2p^6 etc
1s^2 would be 2, 2s^2 would be 4, 2p^6 would be 12 and so on and so forth.
Answer:
It’s caused by a disturbance.
It carries energy.
Explanation:
A wave is a disturbance that transmits energy from one point to another. It does no necessarily carry the particles or matter of the medium.
Waves usually carries energy. It is this energy they use in creating disturbances.
Not all waves carries matter; a good example is electromagnetic waves. Also, electromagnetic waves do not require a medium for propagation.
Answer:
Calcium monohydride is a molecule composed of calcium and hydrogen with formula CaH. It can be found in stars as a gas formed when calcium atoms are present with hydrogen atoms.Calcium carbonate is a chemical compound with the formula CaCO3 formed by three main elements: carbon, oxygen and calcium.
Explanation:
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Same speed as Continental drift
Answer: to late sorry maybe next time
Explanation:
