Which statement best summarizes the law of conservation of energy?
a) when work is done, energy is lost.
b) heat flows from a warm body to a cold body.
c) if energy disappears in one form, it must reappear in another.
d) the fewer the number of valence electrons, the better the insulator.

You may see the term faq on websites which stands for frequently asked questions this is an example of which type of mnemonic? a) poem b) acronym c) acrostic d) abbreviation ken has dipped many dark chocolate marshmallows (which you remember the metric system distance units in decreasing order: kilometers, hectometer, decameter, centimeter, millimeter) is an example of which type of mnemonic? a) poem b) acronym c) acrostic d) abbreviation !