PLZ HELP FAST 100 points Definition: These are the Group 3 or d-block elements. These dense metals with high boiling points can have different oxidation states and all are solid at room temperature with the exception of mercury.

what is the word or phrase?

How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.

Which three statements represent the benefits of performing experiments using computer simulations?

Structure of the atoms: discovery of the nucleus in 1909i need answering all of these questions