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professor190 [17]
3 years ago
10

Which answer is INCORRECT not the correct one ​

Chemistry
2 answers:
Elena L [17]3 years ago
6 0

Explanation:

It's 4

Hope it's help....

<h3>^_^</h3>
Valentin [98]3 years ago
4 0
4
Because the 2s should have a pair of electrons not just one
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2 years ago
Represent the formation of cations for the following metal atoms using electron dot structures. (a) Al (b) Sr (c) Ba​
vagabundo [1.1K]

the formation of cations by using electron dot structures are :

a) Al

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Al .    losing the three valence electrons makes the Al³⁺

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b) Sr :  

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A Lewis electron dot diagram is a representation of the valence electrons of an atom that employments specks around the image of the element. The number of dots equals the number of valence electrons within the molecule. These dots are arranged to the right and left and over and underneath the symbol, with no more than two dots on a side. Cations are the positive ions shaped by the loss of one or more electrons. The foremost commonly shaped cations of the representative elements are those that include the loss of all of the valence electrons.

To know more about the lewis electron dot diagram refer to the link brainly.com/question/14191114?referrer=searchResults.

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3 0
10 months ago
Help, I need this quick. Someone please.
timofeeve [1]

Answer:

the answer to that question is d

7 0
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Question 2 3 pts Which solution is the most acidic?​
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Answer:

En general, la adicción se considera una enfermedad crónica que ocurre tras el consumo continuado de una droga durante un período de tiempo relativamente largo. Por tanto, el principal factor desencadenante de la enfermedad es el consumo mismo de la droga.Sep 16, 2019

Explanation:

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