The best and most correct answer among the choices provided by the question is the second choice , b. sodium hydroxide .
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Answer: It changed in identity and properties.
Explanation:
Answer:
3- is the charge and 8 dots on its Lewis dot structure.
Explanation:
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In this case, since nitrogen is an element with five valence electrons (electrons on its outer shell), we infer that it needs three bonds to complete the octet, for which its charge, when forming nitride ions is 3-, which means it has received three electrons. Thus, when drawing the Lewis dot structure, it is evident that is will have 5+3 = 8 dots due to the electron reception.
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Answer:
Newton's First Law of Motion
Explanation:
Newton’s first law of motion is when an object can’t move or change their speed without some type of force. Inertia is included since is caused by unbalanced force.