A .3 piece of copper is heated and fashioned into a bracelet. The amount of energy transferred by heat to the copper is 63500 J. If the specific heat of copper is 390 J/g degrees celsius, what is the temperature change during this process

Compare and contrast refraction of light and sound will give brainliest

Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3

How many moles are contained in 5.6 l of h2 at stp