Which statement is true for the given single-replacement reaction? cu + agbr -->
a. copper combines with silver bromide during the reaction.
b. silver bromide breaks down to form silver and bromine.
c. copper replaces bromine in silver bromide during the reaction.
d. no reaction would occur.
e. copper replaces silver in silver bromide during the reaction.

List the path of the respiratory system

28. which is not a reason that water is used to store spent fuel rods from nuclear power plants? water increases the speed of the chain reaction in the fuel rods. water protects nuclear power plant workers from the high temperature and radiation of the fuel rods. water acts as a radiation shield to reduce the radiation levels. water cools the spent rods. salts action

Condensation happens when water vapor cools. true or false? ?