Question

difference between acid igneous rocks and basic igneous rocks....plzzzz ans fst

Answer 1

Acidic rocks are those that have high silica content.They are light in weight and color.Basic rocks are rich in iron and magnesium are dark and heavy.
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Answer 2

Answer:

Basic igneous rocks are denser and dark colored. Acidic igneous rocks have a more silica content about 65 to 85 percent. Basic igneous rocks have less silica content about40 to 60 percent.