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(Solved): 1.The East Coast Of North American Is A(n) A. Continental Rift B. Active Margine C. Passive Margine ...

1.The east coast of north american is a(n)

a. continental rift

b. Active Margine

c. Passive margine

d. Fracture Zone

2. Graphite and diamond are both composed entirely of carbon but have very different properties

a. carbonates

b. polymorphs

c. Euhedrals

d.Mineraloids

The ration of silicon to oxygen atoms is silicate mineral depends on ?

a. destiny of mineral

b.The number of silicon atoms in the mineral

c. The type of rock in which the mineral are found

d.Hoe the atoms are shared between silicon-oxygen tetrahedra

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Expert Answer

1.The east coast of north american is a(n) Answer: c. Passive margine Explanation: The east coast of north american is a passive margin as earthquakes and volcanoes are not present here. Active margin

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