PLEAS HELP ITS DUE TOMORROW If 6.8 grams of an unknown metal at 95 °C are placed in 52 grams of water at 2 °C and are allowed to reach an equilibrium temperature of 8°C what is the specific heat of the unknown metal? Cp H2O=4.18 J/g ^ C show ur work

May someone me with these science questions

Δu of , in kj/kg, as it isto k, (a)as a of , (b) at , (c) at .

Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.