Chemistry, 27.04.2021 22:50, sasalove

Lichens, a combination of fungi and algae, grow on the surface of rocks. They secrete acids that slowly eat away at the surface of the rock. Is this an example of chemical or physical weathering?

physical

chemical

Lichens, a combination of fungi and algae, grow on the surface of rocks. They secrete acids that sl

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Lichens, a combination of fungi and algae, grow on the surface of rocks. They secrete acids that slo...