6. identify how carbon can attain the stable noble gas configuration of 8 electrons.

Carbon has four electrons in its outermost shell and need to gain or lose four electrons to gain noble gas configuration .but it can't gain or lose four electrons because it will require a large amount of energy and will become unstable . therefore carbon overcomes this problem by sharing of electrons with other atoms of carbon or with atoms of other elements . this is known as covenant bonds .

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answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them