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

What does the cell nucleus do or, how does it function?

Identify a strong intermolecular force of attraction between an alcohol

What would be the original temperature of a gas that has a volume of 2.0 l and a pressure of 2.0 atm and an unknown temperature that the volume increased to 3.5 l in its pressure decreased to 1.0 atm if the final temperature is measured to be 11°c