Zn + CuCl2 → ZnCl2 + Cu
How many grams of ZnCl2 will be produced from 7.00 g of Zn and 8.00 g of CuCl2?
grams (round to three significant figures)

Use the periodic table to find the molar mass of each element. molar mass h = g/mol molar mass s = g/mol molar mass o = g/mol

Give a real-world example of an energy transformation that uses two of the following forms of energy: chemical, mechanical, nuclear, gravitational, radiant, electrical, thermal (heat), and/or sound.

What does the field of thermodynamics relate to a-changes in nuclear reactions b- changes in energy in systems c changes in molecular structure d changes in atomic properties