If you have a balloon inside a car at noon during a hot summer day, the balloon molecules inside will increase in pressure. (True/False)
Explain your answer.

Which diagram represents the phase tha occurs after a solid melts?

The equation below shows the reaction of zinc with hydrochloric acid (hcl). zn (s) + 2 hcl (aq) —> zncl2 (aq) + h2 (g) what will happen if the concentration of hcl is decreased? a. more zncl2 will be produced. b. the reaction rate will slow down. c. the hydrochloric acid will become more acidic. d. the reaction will produce water instead of hydrogen gas.

Metric temperature is measured in celsius and fahrenheit. true or false