Chemistry, 30.03.2020 18:03 Jessifraser589
In which of the following is it necessary to use an expanded octet to represent a Lewis structure which has zero formal charge on the central atom? (I) SO4 2− (II) SiCl2F2 (III) CO3 2− (IV) PO4 3− (V)
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Write the chemical symbols for three different atoms or atomic cations with 27 electrons. asap!
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The is a particle with one unit of positive charge a. proton b. positron c. electron d. nucleus awnser quick it is a important science test!
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Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?
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In which of the following is it necessary to use an expanded octet to represent a Lewis structure wh...
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