An unknown metal with the mass of 10.0g is heated from 25.0°C to 87.2°C with 250.0 joules of heat. Calculate specific heat (Cp) and then use the chart of metals and their specific heat to determine the identity of this metal.

Iwill give extra points to who gets this right

The nuclear fission process releases neutrons and question 27 options: alpha particles electrons energy beta particles

100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)