Предмет: Химия, автор: Karina383

какой вид химической связи в магний сульфид и карбон(IV)оксид

Ответы

Автор ответа: vikarak2016

связь в магний сульфид ионная ,а в карбон 4 оксиду полярная связь

Karina383: это вообще как? там или полярная или неполярная , я просто не знаю где что!

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1. There is an excellent Picasso ____________________ at the museum; it takes hours to see it all.

1. exhibit

2. mind

3. contrary

4. valid

2. The theatre has to _________________ the performance of "Hamlet" due to the 3illness of the leading

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1. postpone

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3. impact

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1. link

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1. notice

2. freedom

3. valid

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3. notice

4. condemn

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1. valid

2. link

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1. fortnight

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1. exhibit

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