Students conducted the experiment described in question #1. the butter melted first on the metal spoon and at about the same time on the plastic and wood spoons. based on the data table and the experimental results, you may arrive at all but one of the conclusions here.

Your 249 ml cup of coffee is too hot to drink when served at 82 degree celsius. what is the mass of an ice cube taken from a -21 degree celsius freezer, that will cool your coffee to a pleasant 54 degree celsius. specific heat of the water is 4190 j/kg c, specific heat of ice is 2090 j/kg c, heat of fusion of ice is 3.33 x 10^5 j/kg

Which units can be used to measure length or distance? check all that apply. gram meter kilometer liter inch

Anybody wanna ? (picture included? )