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mixer [17]
3 years ago
6

Help me with this please! Do not say "I don't know" to get my points!!!!!!! It is not helpful and disrespectful. THANKS!

Chemistry
1 answer:
MariettaO [177]3 years ago
4 0

no- and na- nano5

na- and na+ nana2

hope this helps

Explanation:

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Which of the following is a compound that contains 2 different elements?
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Katena32 [7]

Answer:

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Explanation:

The  balanced chemical equation provides information on:

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  • <u>Products</u>: those are the compounds that appear on the right side of the equation, again, each with its chemical formula.

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Write the condensed ground-state electron configurations of these transition metal ions, and state which are paramagnetic:
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The ground-state electron configurations of Cd^{2+} transition metal ions are diamagnetic [Kr] 4d^{10}. The ion is diamagnetic because there all electrons are paired.

<h3>What is Diamagnetic?</h3>
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To learn more about Diamagnetic with the given link

brainly.com/question/15462756

#SPJ4

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2 years ago
A polonium atom has 84 protons, 124 neutrons, and 84 electrons. What will it change to during alpha decay? A. A lead atom with 8
77julia77 [94]
I think the correct answer would be A. When a polonium atom with 84 protons, 124 neutrons, and 84 electrons undergoes alpha decay, a lead atom would be produced with 82 protons, 122 neutrons, and 84 electrons together with an alpha particle having two protons and two neutrons.
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