Which is an example of chemical energy from batteries to electromagnetic ( light ) energy?

A. The sun
B. A flashlight
C. Solar panels
D. Oven

How will each of the following changes in demand and/or supply affect equilibrium price and equilibrium quantity in a competitive market; that is, do price and quantity increase or decrease, or are the answers indeterminate because they depend on the magnitudes of the shifts?

Which of the following are considered noble gases? a. bromine b. neon c. argon d. chlorine

4. a 75.0 g piece of ag metal is heated to and dropped into 50.0 g of water at the final temperature of the mixture is what is the specific heat capacity of silver? 5. a 465 g chunk of iron is removed from petrucci, ralph h.. general chemistry (p. 290). pearson education. kindle edition.