Kinetic particle theory of matter
what happens to particles during melting?
what happens to particles during boiling?
name the state that matter is in if given the temperature and the melting and boiling points?
what are some physical properties of matter?

100mg magnesium reacts with 20ml of 1.0m hcl

Here’s one way to follow the scientific method. place the missing steps in the correct position in the process

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.