Why does the volume of water in a cylinder increase when it is heated

Heat causes the water molecules to move faster. As the molecules move apart, the water has a greater volume and less density.

Dis the

There is no graph to look at on here, but i shall explain them to you. a line graph is just in its title it’s a graph with a line running through the dots to show an increase or decrease. a bar graph is used to show how much or how little something is so a comparison. a scatter plot is used to graph points to tell the data. and i don’t know what a histogram is.