The example of water boiling away is used to illustrate that water is not always soluble.

is an unstable substance.

lacks thermal properties.

can change from solid to gas.

Can someone me with questions 15 to 17 plz.

1. list three scientific reasons cockroaches may fly.

Which statement is true regarding the diagram of circle p? the sum of y and z must be 2x. the sum of y and z must be x. the difference of z and y must be 2x. the difference of z and y must be x