Grade 6 · Science
Trace transformations in the rock cycle
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Which processes bind loose sand into sandstone?
- heat and pressure without melting
- compaction and cementation
- melting
- cooling and solidifying
See the answer & why
compaction and cementation
Pressure packs grains, and mineral cement binds them.
A little hint: The rock cycle has many possible paths, not a single required sequence.
The rock cycle has many possible paths, not a single required sequence.
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