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

Which statement is best described as a atom

Remember to use the proper number of significant figures and leading zeros in all calculations.gelatin has a density of 1.27 g/cm³. if you have a blob of gelatin dessert that fills a 2.0 liter bottle, what is its mass? 2540 g2500 g3.9 x 10-43.937x 10-4

Uranium can supply energy for the worlds electricity without admitting harmful greenhouse gases which of these statements best describes an outcome of uranium mining