An example of physical weathering is a crack in rock growing larger as water freezes in it. This process, known as frost wedging, involves the expansion of water when it freezes, which can cause the rock to crack further.
Which is an example of physical weathering?(1 point) Responses bits of iron in rock rusting when exposed to oxygen and water bits of iron in rock rusting when exposed to oxygen and water lichen releasing a weak acid that dissolves rock lichen releasing a weak acid that dissolves rock microscopic organisms producing compounds that break down rock microscopic organisms producing compounds that break down rock a crack in rock growing larger as water freezes in it
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