Answer: Igneous rocks may be simply classified according to their chemical/mineral composition as felsic, intermediate, mafic, and ultramafic, and by texture or grain size: intrusive rocks are course grained (all crystals are visible to the naked eye) while extrusive rocks may be fine-grained (microscopic crystals) or glass.
Explanation: Hope this helped! :)
Answer:
A. 1, 2, 5
Explanation:
Count the number of Ns in the formula.
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Energy can accomplish work
Answer:
Explanation:
FIND THE SOLUTION IN THE ATTACHMENT
