No group in what? like government? can you be more specific?
Ferromagnesian vs. non-ferromagnesian
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1-Contains Magnesium and Iron 1- Contains little or no Magnesium &
as major components Iron
2- Color: very dark 2- Color: Generally lighter
3- Density relatively high 3- Density relatively low
Answer:
Florida? there alr starting to sink in some places right?
Explanation:
Do you still need help?!?!