asked 130k views
13 votes
Which of the following materials is the least porous?

1. loosely packed gravel 2.sorted sand and rock 3.unsorted sand and rock 4.large pebbles and boulders

Which of the following materials is the least porous? 1. loosely packed gravel 2.sorted-example-1
asked
User Deann
by
8.3k points

1 Answer

10 votes

Answer:

3.unsorted sand and rock

my answer, but I'm sorry if I'm wrong

answered
User Danke Xie
by
8.6k points
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