In a laboratory experiment, john uses a mesh to separate soil particles from water. which technique of separation is he using ?

a is the answer to this question

explanation:

"hydrogen bonding is the attraction of h atoms in the water molecule (slight + charge) to o atoms in a neighboring water molecule (slight - charge); it is a weak interatomic force. but it is still strong enough to the water molecules "stick" together."

the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

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here are some of the ways in which chemical and nuclear reactions differ.

explanation: