Vermiculite and associated silicate clays have a net electropositive charge in slightly acid soils.

Name: Vermiculite and associated silicate clays have a net electropositive charge in slightly acid soils.
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Question

Quizplus · Accepted Answer

Vermiculite and associated silicate clays have a net negative charge in soil, particularly in slightly acid soils. This negative charge allows them to absorb and hold positively charged nutrients such as potassium, calcium, and magnesium, making them available for plant uptake.

Vermiculite and Associated Silicate Clays Have a Net Electropositive Charge