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stellarik [79]
2 years ago
11

you see a coin at the bottom of a fountain of water but when you reach for it it is in another place than it appears to be

Chemistry
1 answer:
Roman55 [17]2 years ago
6 0
Objects in the fountain appear to be somewhere but isnt
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What is the electron configuration of an electrically neutral alkaline earth metal? please explain​
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The elements in Group 2 (beryllium, magnesium, calcium, strontium, barium, and radium) are called the alkaline earth metals (see Figure below). These elements have two valence electrons, both of which reside in the outermost s sublevel. The general electron configuration of all alkaline earth metals is ns

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Which of the following would you except to see in the death of a star that is less than 0.5 solar mass
Ket [755]

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