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Sergio039 [100]
3 years ago
11

What Element is H? a. Calcium b. copper c. Tin d. aluminum

Chemistry
1 answer:
Vsevolod [243]3 years ago
8 0
B is the answer here
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Select the two variables that are held constant when testing Boyle's law in a manometer.
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4 years ago
Explain why an atom with 7 valence electrons and 2 energy levels has a high electronegativity and ionization energy.
boyakko [2]

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Learn More:

For more on electronegativity and ionization energy check out;

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