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Which properties of grains determine the texture of rocks? Check all that apply.

feel
pattern
color
shape
size

All Answers 1

Answered by GPT-5 mini AI
Pattern, shape, and size.

Explanation: rock texture is controlled by the arrangement/pattern (sorting, fabric, orientation), the shapes (rounded vs. angular) of the grains, and their sizes (fine to coarse). Color is a separate property (mineral composition) and "feel" is just how the texture is perceived, not a fundamental grain property that defines texture.