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both have 4 energetic levels
4
hi
Calcium has the larger atomic radius than chlorine. Calcium has four energy levels, whereas chlorine has three energy levels. The higher the energy level, the farther it is from the atomic nucleus.
calcium causes cheese to have high energy levels
Four
The innermost energy level always contains two electrons and the rest are arranged in 8s. for example the energy levels of calcium- 2,8,8,2. calcium contains 20 electrons. once the energy levels are filled upto 8 electrons then we move from onto the next energy level. hope this makes sense lol :)
That would be BROMINE
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4 energy levels with 2, 8, 8, 2 electrons in the energy levels.
When the electrons that are excited by the energy of burning drop back into lower energy levels they emit light at that orange wavelength.
its valence electrons, its number of energy levels, how reactive it is, and some properties it has