Question

Hand picking:solid-solid mixture::_____:solid liquid mixture

Answer 1

the answer is filtration ,filteration is used for solid and liquid mixture

Answer 2

$\huge{\underline{\underline{\red{Answer}}}}$

$\bold{\mathbb{\boxed{\blue{FILTRATION}}}}$

WHY SO?

As handpicking is given with solid soild mixture

then

it's clear that the proportions are formed by the way they are separate.

HAND PICKING is a technique used to separate the mixture of two solids like Copper balls from sand.

and

The FILTRATION is used to separate mixture of a solid and liquid.