Examlex
Identify whether the following rocks are either "intrusive" or "extrusive" and "felsic" or "mafic."
Basalt [1] [2]
Answer 1 Choices:
Extrusive
Intrusive
Answer 2 Choices:
Felsic
Mafic
Ions
Atoms or molecules with an electrical charge due to the loss or gain of one or more electrons.
Molecule
A molecule is the smallest unit of a chemical compound that retains its chemical properties, consisting of two or more atoms bonded together.
Stable
Refers to an object, substance, or system that remains unchanged or resists change in conditions or under pressure.
Electrically Charged
A state of having an imbalance in the number of protons and electrons, resulting in a positive or negative electrical charge.
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