A student fills two glass bottles with equal amounts of water and then attaches a balloon to the top of each bottle. The bottle on the right is heated on a hot plate to 80 degrees Celsius (176 degrees Fahrenhek), while the bottle on the left is kept at room temperature, 21 degrees Celsius (70 degrees Fahrenheit). After several minutes the student observes that the balloon on the right inflates

What happens when an acid dissolves?

This flow chart shows the amount of energy that is emitted by each type of light. ultraviolet > blue light > yellow light > red light (maximum energy) (minimum energy) in an experiment, shining which type of light on a strip of metal would be least likely to produce the photoelectric effect? ultraviolet light dim blue light bright red light bright yellow light

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.