After many uses, your teakettle may develop some deposits on the inside of the kettle. these deposits are a result of:

solutes dissolving in a solution

solutes becoming un-dissolved from a solution

solvents dissolving in a solution

solutions forming from solutes and solvents

i think it's b., am i correct?

edit:
never mind, i don't need anymore. i was right, it was b. i'm happy i got it right on my own, but still disappointed that no one tried to : (

Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? a. the balloons both rise. the cold balloon is larger than the warm balloon. b. the balloons rise at the same rate. both balloons are the same size. c. the warm balloon expands and rises. the cold balloon shrinks and sinks. d. the cold balloon expands and rises. the warm balloon shrinks and sinks.

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

Which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology