how are small gold pieces collected by panning?
a. when the pan is swirled, the lighter materials are spilled out and sifted for tiny pieces of gold
b. when the pan is swirled, the heavier materials sink and are sifted for tiny pieces of gold.
c. when the pan is swirled, the sunken can heavier materials are all gold pieces.
d. when the pan is swirled, the spilled out lighter materials are all gold pieces
LETTER AT MATINONG SAGOT ANG KAILANGAN KO
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Gold panning is a simple process. Once a suitable placer deposit is located, some alluvial deposits are scooped into a pan, where they are then wetted and loosed from attached soils by soaking, fingering and aggressive agitation in water.
THE ANSWER IS: A