Identify the type of energy involved in each step: You flip on the switch on a lamp.
The lightbulb lights up.
The lightbulb causes the lamp shade to melt.

options are:
electrical ; mechanical ; thermal ; chemical

Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.