One molecule of bromine and two molecules of potassium chloride combine in a reaction. How many atoms are in the products? six
three
four
two

Word equation for k+ h2o yield koh + h2

Identify the lewis acid in this balanced equation: ag+ + 2nh3 -> ag(nh3)2+a. ag+b. nh3c. ag(nh3)2+

As light moves from one material into the next, which of the following affects how much the light waves will refract, or bend? angle at which the ray strikes the medium color of the material density of the material temperature of the light wave