What solute particules are present in an aqueous solution of this compound hcooh

HCOOH, H₃O⁺, and HCOO⁻

Explanation:

HCOOH is the major solute.

However, HCOOH is a weak acid. It dissociates slightly in aqueous solution.

HCOOH + H₂O ⇌ HCOO⁻ + H₃O⁺  

Thus, two other solute particles are HCOO⁻ and H₃O⁺.

it is a good conductor

explanation:

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).