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Lena [83]
3 years ago
8

If you have 220 liters O2 at STP how many moles of O2 do you have

Chemistry
1 answer:
Ostrovityanka [42]3 years ago
4 0

Answer: C

Explanation: I GOT IT RIGHT ON MY TEST DUDE AND MY TEACHER SAID IT WAS RIGHT TOO I GOT 100% BRO TRUST ME!

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Rationalize the following statements and give chemical reactions .
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Naming ionic compounds what are the structural units that make up ionic compounds and how are they named answers
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Ionic compounds are the combination of two elements, one of which is a metal, while the other is a nonmetal. The intermolecular forces binding them is called an ionic bond. To name an ionic compound, take the name of the metal element first, followed by the nonmetal, but adding the suffix -ide. For example, NaCl is named as sodium chloride.
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The average atomic mass recorded on the periodic table for cobalt is 58.933 u. This indicates that the most abundant isotope of
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The average atomic mass of the element is the sum of the products of the percentage abundance of isotope and its mass number. Therefore, for atomic mass equal to 58.933, the most abundant isotope is cobalt-59. Thus, the answer is letter C. 
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4 years ago
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Likurg_2 [28]

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3 years ago
How does the electron-cloud model describe electrons?
Natali5045456 [20]

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Explanation: How does the electron-cloud model describe electrons? An electron has a high probability of being in certain regions.

***If you found my answer helpful, please give me the brainliest, please give a nice rating, and the thanks ( heart icon :) ***

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