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aalyn [17]
3 years ago
8

A binary compound created by reaction of an unknown element E and oxygen contains 56.05% E and 43.95% O by mass. If the formula

of the compound is E2O5, calculate the atomic mass of E.

Chemistry
1 answer:
11111nata11111 [884]3 years ago
5 0

Answer:The atomic mass of E is 51

Explanation:Please see attachment for explanation

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A battery can provide a current of 4.60 A at 3.40 V for 2.50 hr. How much energy (in kJ) is produced? 1st attempt kJ Energy
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Look at this compound, why does magnesium has dative and covalent bonds with nitrogen? ...?
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I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!



</span>
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